Excellent concept and plenty of flexible options. Currently, the timing of discards on Firefox is unpredictable, but the developer is active and this issue is the only thing preventing 5-starts. I have not tried any similar add-ons because the time involved in comparing each feature. I think it could benefit from a few UI enhancements, but that is just the techi side of me and no points off for that. Availability on multiple browsers is a big plus for me. Thanks for the hard work Mr. Neomy!