I would say if anything robberies need to be gone over and tested with a fine tooth comb, make the rewards more in line with the risk, and focus on fixing the issues with being able to finish them super fast.
Also the change to the pawn system while makeing the rewards technicaly better it does massively increase the time it takes to get the actual payout as you have to convert 1 piece of gold into 2 cash stacks then do 2 atom runs to convert those 2 cash stacks to useable cash.
I would be very iffy with seeing the drug side of thing nerfed if thats whats being thought. We have coke which sells nicely, 350 - 800 depending on the local per bag. Meth and OG kush which are about the same Kush haveing a huge buy in price to get to and work through. Then theres regular weed.. I know no one thats willing to sell regular weed right now its just flat out not a great experiance, and with the changes to seed outputs there will eventualy be a flood of regular weed (Add to trap house please!). Drugs while safeish do have a heavy risk if you have to do the vans. Its easy to get caught with the vans. Also you are limited on 300 bags per tsunami here..