I legit don't know what the folks at Bitwarden were thinking with the recent revamp of the user interface. It is objectively worse in many respects. Operations now require more clicks, more screen real-estate is taken up by things that are used less often, and the decision to change the default behavior for a context-selected auto-fill entry from fill to edit, and move the fill function to a tiny button, is an incredibly hair-brained regression.
For Pete's sake, you could have made it look prettier without crippling the functionality.

Last update is a downgrade on my usage workflow. It used to have a separated link/button for user or password copy and now there is a inline menu to show which one you need to copy. It is one more click needed against the claimed user experience update.

Oh, man. I've been LOVING BW and this FF Add-on for years. That is, until now. They just released an "update" that completely ruins it IMO. They took a streamlined, efficient, compact design and handed it off to someone freshly out of the "how to design unusable SW school" who decided to redesign everything using huge text, icons, and burying everything you need in a menu. Now, to do what took a click before takes several. The larger text and extra buttons reduces usability drastically, by shortening what you can see of the names of your entries in the Vault, forcing you to guess or "hover and wait" to see the pop-up to tell you what you are looking at. Also, they take up about 5 acres of screen real estate with a new "+NEW" button at the top, as if the simple, elegant, and non-intrusive "+" from before wasn't sufficient. Geezus... Somebody took a perfectly good solution and ruined it. It is my hope that they are inundated with complaints and revert these ridiculous changes to the previous version.

New UI sucks. Not going to rehash everything that's already been said and ignored. Guess I'm downgrading and disabling auto updates, love that I feel a need to do that on a password manager.

It was great up until the most recent update. Now they've "updated" the user interface so that it takes multiple clicks just to copy a password and so that if your extension sidebar is too narrow you literally can't even reach the Settings menu.

This rolled to Chrome for me a week ago or so and the BW team got a huge backlash from users very consistently over the new UI/UX. One would think they'd have learned from this and rolled everything back, but no. Knowing everyone hated this, they proceeded to roll this out to Firefox as well, the exact same interface that everybody already told them was bad. Great way to alienate users, Bitwarden. I'm switching to another platform and I've canceled my subscription.

The new extension seems to follow a trend set by Microsoft. If a task can be accomplished with one mouse click, two mouse clicks must be better. In the older extension, I could copy a password with a single click. Now, I have to select the info button, then pick password from a dropdown. This is not an improvement, in my opinion.

In the older version, selecting the entry would autofill. Now, I have to find the small button to autofill. Clicking on the entry opens the listing.

Some of this can be attributed to having to learn the new interface. Some of it can be attributed to prettifying it at the expense of usefulness.

I'll be looking at downgrading to an older version.

The latest release is absolutely confusing. Why was it necessary to change the UI such that I have to make more clicks to accomplish the same function. And displaying all logins on the main screen is impossible to use with hundreds of logins in my vault. I am not happy with this 'upgrade'.

Good app but horrible redesign.

The fill button is a disgrace and an incredibly bad idea.

They just released a TERRIBLE update with some utterly senseless and ill-advised changes. Evidently going to ignore the massive backlash from users and not fix any of it. AVOID.

New UI removes easy access to TOTP, will be canceling before my next renewal.

A good app/extension/service, but the new interface is awful and nowhere near as useful as the old interface.

Cette dernière version est un désastre au niveau ergonomie. Des coins arrondis là où il n'y en a pas besoin, des fonctions simples plus difficiles à trouver qu'avant et un aspect global enfantin et disproportionné. Décevant.

The new UI is bad, but that's up to one's taste and needs, so we can skip it.
But UX? Absolutely horrible!
Why would you decide it's cool to have all of the passwords show always? It slows down the extension (if the user needs to enter the extension).
I won't repeat the rest of the user feedback others have already written.
You've seen on Chrome that users absolutely hate the new look and functionality.
You saw on Reddit people were completely loosing their minds how bad all of this is.
And you're like: "Let's destroy our rating on Firefox as well".
I understand this went through a beta phase - and clearly you had the wrong people provide you with feedback - or you didn't invest time in getting the right people test this.
I'm working in IT, and I can tell you none of this has been handled properly - whoever was in charge of this change has completely failed at their job.
Rolling out these changes gradually? Yes
Seeing all of the feedback and stopping the rollout until you figure out how to deal with a huge backlash? Nope, let's ignore it, roll it out to everyone and then say we're going to give you options.
Terrible strategy - this is exactly how you loose clients.