A ton of this is good, the only thing I really disagree with is the grimoire for going to the lighthouse with a friend. Grimoire is a really good way to see how complete of a PvP and PvE player that someone is, and I just don't think everyone should be awarded everything just because. I ran hundreds of games with randoms before my first flawless, and the main reason I did it was to get those crucial grimoire points, and I know there are others like me who would be pissed when the rewards for their accomplishments become far easier to attain. This game needs more prestigious accomplishments, not fewer. But yeah there are so many good things that could happen to PvE, currently I just run PvE for grimoire, quests, leveling gear, and bounties, but I rarely, if ever, do it for fun. Hardmode patrol and old raids would definitely see some major playtime, I'd play them multiple times per week even after I get my rewards.