I concur! I have a TT gunleather slim XC for my DW CCO...thing is wicked comfortable...a bit more rake than I need (I believe they are at 25 degree's)...but it conceals well and comfy...I don't wear IWB as much anymore but I've been using this holster for years. I bought a second one on here a few months ago just to have it.
https://www.ttgunleather.com/product-page/slim-xc