Vythonaut: I already bought it when it was released (long time Fallout fan here) but i'm not sure when I'm going to play it. Currently I'm into Dragonfall & Technobabylon so it should take a while. Good thing is that by the time I'll play it, most of the patching will be finished I guess. :)
There has already been a BUNCH of patching. I think Styg should get a reward for "RPG developer that has patched their game the fastest!!" From my understanding it's pretty much good-to-go at this point, which is crazzzy for how elaborate the game is and how close to release we still are.
Ever since the original Fallout got patched after I played halfway through it and then I lost my saves due to compatibility with the patch, I've not played RPGs upon release. I usually wait for a handful of patches and read about the patching to make sure it's to a point where I want to play (not even for save compatibility, but because I am a completionist and every dialogue tree, mini-quest, loot container, everything, matters to me to be in working order.)
I started UnderRail knowing I wanted it patched more, but also knowing I was probably going to spend 5-10 hours replaying the beginning to get a feel for the mechanics and figure out my build, so I went ahead and did that knowing I'd just start over once it did get to a patch point I was comfortable with. This last patch (there have been 10, btw) took it to a point where I was finally like "okay! yes! I can continue on from the beginning area now!" Of course I still started over (last night, which is what made me make this thread.)
All patches have not messed up the save-files either, and I doubt they will in the future. If things do get patched, it is probably later game stuff that you won't even have gotten to after 30+ hours of play, and so it could be inconsequential if you start the game sooner rather than later (and at the rate of patch releases, you're probably good to go.) Just giving my input, as, I totally understand the desire to wait for in-depth patching before playing RPGs! No rush for you to play it, of course!
I've not touched PoE beyond character creation because I'm still waiting for it to be patched to a point I'm comfortable with. AND, on top of that, I'm not going to play it at all until the 2nd expansion has been patched to my liking AND I get both expansions (I don't have either, because, no rush at all and no $ to.)
I stopped my Wasteland 2 DC playthrough as well because I'm waiting for its patches too.