Well I have a single 1080 and first things I need to save up for are new monitor and hdd, so I'd expect GPU upgrade, with how patreon's going, sometime by the year 2030
With animations it's difficult. If I don't make them, people complain that there are none, if I make them in such manner, that allows me to produce updates with decent timings, then people complain about quality. There's only so much I can improve in terms of that, sooner or later I won't be able to do much to improve them with what I have in terms of hw, unless I take significantly more time to produce each update. Anyway I feel they improve plenty from first to last update.