No regrets there. All of that worked flawlessly before the first dealer visit that performed the recall. The dealer did say that the updated flash from that recall may not be playing nice with something, but we've still yet to determine if that is the case. I'm hoping that we are starting to track down the issue though. Still no definite answer, but it could be a faulty headlight wiring harness. For peace of mind, I have ordered a replacement from Jeremy at Retroshop. After discussion with him, he thinks the relay(s) in the harness may have went bad, but I'm believing something else caused that if that is the case. Either way, a replacement set was ordered.
Another issue recently discovered was condensation in my driver's side taillight. I pulled that off to inspect further and found a good amount of water that had somehow collected inside it. I don't see any cracks or leaks, but there must be a seal issue somewhere that caused it. As much as it hurt to do, I ordered a replacement taillight as well just to rule that out. I mean water and electronics don't mix very well so I'm hopeful that may have something to do with everything else going bananas right now.
I've just been holding off on posting on here as frequently because I feel like the dealer and I are chasing our tails, and I figured I might as well not post every little detail until a resolution is actually found. But to answer your question, I have no regrets and do not believe any of those are causing the issues. Last time my truck was at the dealer, they reset everything to factory so the truck no longer had BSM, RainSensing, Passive entry, etc. activated or functional, and even then the issues were still present. I turned it back on to test and everything worked, but I actually disabled almost everything with Alfa since then. I'm currently not using BSM, the tire recalibration, rain sensing, passive, etc. I did it purposely just to see if the issues stuck around and sure enough they have.