Upon updating to Reshade 0.14.0 from the previous version, a slight annoyance is now present with the Master Effect Reborn shader pack and Arma 3.
Sometimes, at seemly random the game will refuse to launch, and instead produce a "Program has stopped responding" crash to desktop error.
This doesn't happen every time though. Sometimes the game will launch just fine, and the Effects are all working perfectly fine.
It might be something as simple as Reshade 0.14.0 and MasterEffects Reborn having a little issue together with this particular game. I think this might be the case because everything was just fine with version 0.13.1.
Problems like that are most likely not repated to the shaderpack - red cars don't crash more often than blue ones. I would bet on something that broke in ReShade 0.14.0, probably Crosire can help you more.