Ill gotten issuses

Has anyone noticed after the pt 2 update that their game is more laggy? Especially when you get into a gun fight or have cops around.

Yes, that happens because the new DLC add new things and functions to the game, this is the third or fourth patch for PC, and Rockstar never release a patch that fixes the performance, they just add things without thinking in fps reduction or anything. The release of the game on PC had the best performance but with the patches that changed.
So the performance, the "laggy" thing, its worst with the new update.
We have to wait to Rockstar to release a new patch to fix the performance.