1. I think that wiping the economy would be better for longevity of the playerbase. Some people that either just recently bought cool equipment or skins for their cars may be upset, but it's not like you can't ever get those items/clothes/cars again.
2. A crafting overhaul would be extremely cool, especially for the people that have already put in a momentous amount of time into the system. Additionally, adding back low-tier class 3's would more evenly distribute power among groups amongst the island.
3. I was never on Kamdan, so i'm not 100% sure what it was like. I would have to get some clarification on this, however I do believe that @Nick Allen 's post saying that if police were informed that there was a hostage present at a major, they should negotiate normally. The RP for negotiations rn is sometimes pretty funny and promotes good RP.
4. I like this idea. No real complaints. I really enjoy the RP that has come out of the lack of class 3's. The re-implementation of them to an extent, as well as having a place to conduct fun activities will be a really nice twist to the normal day to day on the island.