Lately, I have come across many crashes in my skyrim game. I attempted, at a recent point in the past, to install Claralux, but uninstalled it quickly because of the crashes that followed. I thought little of it, and my game wasn't too bad until now. I read up to enable Papyrus logs, and upon doing so, I realized how big of a mess it must really be. I mean my papyrus logs are GIGANTIC with errors. Is this the problem of my crashing? I use wrye bash to install my mods, use boss, etc. I'm eagerly awaiting tes5edit, as I'm sure many of us are, but for now I'm left with a bit of guess work. The VAST majority of the errors come from claralux. A couple come from warzones (which I also no longer have installed) and quite a few from sneaktools (which is unfortunately included now in skyrim redone. Sneaktools always caused me crashes, and because of this I'm thinking about switching to ACE). I'm quite attracted to my current save game. I've only put about 45 hours into it so far, but it is by far my favorite character I've yet to create and play on. My questions are:
1. Are these errors and the others in my papyrus log the cause of my crashes?
2. Is there anything I can do to clean these errors up without creating a new character?

I will, if requested, paste my load order or my papyrus log.

Thanks!