Another personal mod of mine that i'll make public.
The vanilla control times are absolutely horrible, heisters will mention that the police force is retreating and 10 seconds later they charge back at the players without any of them actually leaving the map, changing this should give enemies more time to actually leave the map and give players breathing room. So this mod aims to change the control phases on each difficulty to be more fair and comfortable for vanilla players without changing anything else.
Both Vanilla and Control Tweaks, Normal to Mayhem gains 30 Seconds extra control time depending if the team has at least One hostage.
On Death Wish and Death Sentence this is shortened to 10 Seconds in Vanilla. Control Tweaks makes it 20 Seconds instead.
PAYDAY 2 has a in-game difficulty inside whatever difficulty you're playing on, the longer you're playing a heist for or you kill civilians this difficulty is increased from 0.5 to 1.0 (0.0 is used for stealth i believe) This difficulty affects the Vanilla control phases. As you can see however i made it equal so it's easy to predict how long a control phase will be.
From my time playing this i would highly recommend Lower Assault Cap. I believe these two mods together work swell.