The parts that look grey in the preview and black in game are still textureless, I'll make a Clean up and send you the files, there will be the Destro set and the Alch set, and all the item units for the armors, I created the items cloning the _02 armorsets ingame, but I didn't create the belts, since those doesn't have a mesh in game. All units have 2 dependant units, alt_b & alt_c, and some alt_set just like the vanilla item names.
Edit:
Link to the rar file for the wardrobe, just paste the media folder over the TL1CP media and everything should be fine, but just in case make a comparision between the Wardrobe file you are using and the one I send you, mine has a new added type of item: GlovesStarndarAlchemist, GlovesLongAlchemist, that are for the gloves in the Alchemist armor sets.
The two armor sets are in the Lvl21_30 folder, Alchesmist_02 and Destroyer_02 (the 01 sets will be the starting set variants with pauldrons and gloves).
The items Units are Alchesmist_02_[type of armor] for the master unit, and add _alt_b; _alt_c; or alt_set for the dependant units, this is all in line with the vanilla items.
Also, there are ALL the item units for the gloves, since I edited them so the alchemist doesn't wear a glove on the left hand, this are supposed to be keep.