Fix the vehicles up. They constantly go wonky, causing crashes, weird things like squads with no car being able to go out of town, displaying "on foot" despite people being in vehicle, and "stolen" and color are just cosmetic effects and make the vehicle name too long, causing some problems when there's no space to fit the name. Oh, and also, make it so you can move vehicles from one safe house to another. I got myself a fleet of sportscars, then I later on was getting raided too much, so I moved everything to another location. And BAM, all my cars went boom.
Fix the missing safe/button/jury/etc.
Fix the funds taxed & Fund spent.
Allow us to reorganize our roster for the LCS as a whole. For instance, sometimes I want to assemble a squad with high disguise. Due to deaths and such, I am forced to pick out 1 member from page 1, 1 from the top of page 2, 2 from the bottom, someone from page 4... instead let me reorganize under the "review" screen so I can place them all side by side on 1 page.
Have the LCS continue doing what their previous job was after being interrupted. For instance, I had 2 squads which were getting donations for 5 days. Then I sent them out on site. When I got back, they were all laying around. I would have liked them to resume donation collecting.
Same thing happened on a grander scale when my base got raided. I had to set 100 members to resume what they were doing previously! OUCH.