I'll play around with it, see if I can point to anything that might help.
I would make a backup of your WTF/Interface folders (just move them to your desktop or something). Then stick just sRaidFrames into a new Interface\AddOns\ folder and run it solo. If you don't see freezing issues with it then, you know that sRaidFrames isn't the problem.
Move your Interface&WTF folders back and WoW will act like you never changed anything. If sRaidFrames works fine alone, I would start with finding any sRaidFrame files in the WTF folder and deleting them...making it start from defaults again. If that fixes it, woot...if not, it's definately another mod not playing nice.
Of the mods you listed...
I currently Use:
KTM (well not anymore, but it didn't cause any issues)
I do not use:
CTMod (some of it)
Deadly Boss Mods
I would tend to suspect something with pDebuffFilter or some part of CTMod, just because they potentially encompass similar functions that sRaidFrames uses.
TitanBar could possibly have a module that is also pulling raid info?
I wouldn't suspect Druid Bar, DBM or Mass Auction to have any involvement...but anything is possible.
Maybe that will give you something to start with. FWIW I Raid with both a Druid and a Hunter and have not had any issues with sRaidFrames, I run quite a few mods, and still no issues. Hopefully you can figure out whats interfering and get it working.
Thanks for the tips! Just to make sure I understand, you suggest I take the WTF and Interface folders out of my WoW directory and then just start up WoW, which will then create new, fresh versions of these folders? I can then put just sRF into the Interface/Addons folder and sort of build my UI from scratch with that as the starting point?