They're relatively new I don't think you'll find much. I've posted the question before too regarding the 230 gr 45 ACP version. It's been said to be a relabeling of the UMC JHPs. I've done a water jug test with 4 layer denim and it went through 4 milk jugs and a phonebook. Complete 100% failure to expand probably clogging. I believe there's better stuff out there and this is potentially your life we're talking about so why not buy some higher end stuff?
ETA: Just wanted to note that the type of test I conducted is VERY unscientific and very subject to variances. Honestly I don't believe that it was a very reliable test and I won't bother with them again. I've seen people get bullets to expand on youTube with milk jugs filled with water but I digress. Also test was conducted using a 3.5" Citadel Compact tactical so velocity could have been a factor.