With the “Daily Experience Bonus” feats fixed is now obvious how impossible they are at high levels.
@ level 50 I need to get 125 000 XP for the daily experience bonus. I get 12 500 from logging in. The remaining 112 500 XP I need to get from mining/killing mobs. Lets say I have an infinite amount of the gems/gold ore in front of me and can just hit away with my gem tools. I’ll get 40 XP for every 4 hits which takes me something like 1.86 seconds according to @olliepurkiss’s previous math - lets make it 1 second for this excercise.
So to get 112 500 XP @ 40 XP per second I need 2812.50 seconds or 47.875 minutes of non-stop farming to get my daily XP bonus. This is already unreasonably high. In reality I get much much less since I don’t have infinite max xp resources to farm.