As you can see, when I use the RAM estimation UI with more than a few decent sized mods (this is with many of them, but still), the estimation UI goes off screen, displays the Terraria + Misc color over the end no matter what, doesn't tell me how much RAM I am using in total, and is overall useless. In fact, I noticed that the RAM estimation UI only shows RAM taken by mods with the colors, which makes it annoying and kind of useless, as I remember back in tmod 1.3 the RAM usage UI would show large mods in colors, then small mods and Terraria in blue, then would have a gray space after the blue to show the RAM left for usage. I don't know why it was changed to the current useless/annoying one from 1.3's version (that I remember might have been in early 1.4), but PLEASE change it back or make it not useless or annoying like it is now.
Also, something I noticed with the current tModLoader version is that the mods screen takes exponentially longer to load the more mods you have: 200 is very rapid, 500 is rapid, 1000 is alright, 1500 is slow and 2000+ is worse and worse (to the point that anything past 2000 is horrible to wait for the detection of mods). I used to have 5000-6000 mods installed for potential use, but the mod menu was so slow to load I wiped my subs and reinstalled the other day, to about 1500 mods. The only thing is that tModLoader 1.3 (when I rarely switch to it to check things) can register my ~3000 1.3 mods nearly instantly, so it's very confusing and quite annoying that tmod for 1.4.4 and 1.4.3 (as I've had the same issue there) takes massively longer per each few dozen to two hundred mods, while the older, outdated version can register 3000 almost instantly (which any 1.4 version takes AT LEAST 5 minutes to register EVERY TIME the mods menu is opened).