IF you have ALL DLC (e.g. LH Ultimate Steam/GOG 2.0) and IF you're playing w/ XtraDeconstruct (and I say that as a general statement since you've already specified this is the case for you):
1. Install Black Market Bazaar 2.0 (Use the CoS/Xtra Compatible version), move the Gfx and .str files around as indicated in installation. Don't delete anything.
2. Install Champion Bonanza 1.3 (Use the CoS Compatible version), move the Gfx files around as indicated in installation. Don't delete anything.
3. Install Children of Storm 1.8.c (CoS), move the Tactical Maps files around as indicated in installation. Delete (or don't delete) \ChildrenOfStorm_Rivermod\, but don't delete anything else.
4. Install the latest XtraDecontruct 2.0 (χD) [File: XtraDeconstruct plus DLC_MOD Compatibility Files], follow section A1. of the installation guide to the letter.
Everything will then be compatible w/ LH and all DLC, including DLC05.
Also, there's more compatible Mods w/ XtraDeconstruct (Among others: Level 6 and 7 cities mod, Path of the Paladin, Path of the Sorcerer, Necromancy Revamped, and Outpost Upgrades), but they're already packaged w/ it. Otherwise and generally, no, other Mods won't be compatible because χD revamps some core mechanisms and I (or the other Modder) need to apply that XtraDeconstruct layer to other Mods to make them compatible.