When I post my mods they work on my computer playing the version of Conquest that I post in the header. Most of the mods you mention are not part of SfCArics. The Conquest Tweaks mod Dungeon Expansion doesn't currently work (which I mention on the Conquest Tweaks Restored page). The issues you describe sounds like you are using outdated mods and/or mods that are no longer supported and are no longer compatible with the current version of Conquest. I haven't had a chance yet to look at 10.3 but SfCArics, SfCRevamped an Conquest Tweaks Restored (with the exception of Dungeon Expansion) where working as of Conquest 10.2c.
Also, I can't do anything with a post like this. I have no idea what mods you are using or what the actual errors are. I write/update these mods in my free time which I don't really have right now. I don't have time to hunt for generic 'borked' errors.