So.
Regarding the effort you put into making overloads I think they should be a bit more rewarding. I had most of the ingredients and potions for 400 ovls and it still took me like 3 to 4 hours to make them. I don't really want to use them anywhere else than Nex and PvP. It's a lot of effort for not that much perks I find, making overloads last a bit longer could make it better I think.
Also the 30% hunter nerf seems harsh. I got myself maxed recently and grinding hunter was part of it and it was already a pain in the ass. Don't really see a reason for the nerf since nobody really does hunter for profit gains, we do have chins that have an use and now grenwalls, but that's about it. Hunter is kind of a useless skill and nerfing it's exp rates doesn't make any sense. There are also a lot quicker 99s.