This is something which has honestly frustrated me since the early days and grows less tolerable as time goes on: the time limit on how frequently you can transfer an item to/from inventory, safe, storage, locker, satchel, sack. I can click the first item I want switched over, then click the next one 8 times before I'm allowed to move it over. I've probably spent over a month of my life switching equipment around my MH, and I'm guessing there are many other people who have spent longer than I have.

You may well have your reasons for capping how frequently those transactions can be made (bandwidth maybe?), and it might even be so buried in the original coding that tampering with it could be disastrous to the stability of the code, but I don't think there's a single player who wouldn't enjoy spending less time transferring items around.

And while I'm thinking about it, there's a similar cap on how frequently you can lot/pass something in the loot pool which gets annoying as well. And the time limit on how frequently you can input text.