Originally posted by rawr C1 v8 doesn't, and I am pretty sure neither does the current v9.
If dehaze functionality is important to you,...
I don't know what Lightroom dehaze delivers. Sounds like it could be similar C1's Clarity Tool.
If you're interested in the philosophy and what C1 is all about you should read Sascha Erni's Book "Capture One PRO 9". You’ll be surprised what it can do and you'll understand that knowing internals and features of a complex software is hardly done by using it an hour or trial period.
Reading some good literature about it, looking at video tutorials and sticking with a software to get really familiar with it helps. This aplies to C1 and every other choice