Mozilla Addons is not a local chineese web site therefore everyone has a right to understand "what the extension here with not bad raiting is placed here" - this approach suggests respectful relation to all users as Internet is international place with historically EN language as default. Sorry for a boring lection. EN's not a native for me too, but there's Internet. I've changed 3 stars to 5 for your fast and adequate reply, good luck!
UPD: my note was about only the extension's title and description (not content) for any user can understand if he needs "this popular thing".

很实用啊

即使只使用默认设置也是很不错的

非常实用。顺便干死某个抄袭的货。

终于来firefox了

绝对满分没得说。。。
弹幕这种事情，b站内屏蔽怕会误伤科普弹幕，不屏蔽又会被刷屏的闹心。
现在好了，b站必备神器。

好用

十分方便

挺好用的，哔哩哔哩干杯

加油！！！

神器啊

B站必备！！！

效果很不错。感谢制作者

非常好用的B站弹幕屏蔽软件！

B站用户必备！！！

很好用