How's the performance been so far with the new hubs? Any disconnects or problems with the NVMe overheating? I bought the older M.2 SATA SSD model last year in September and I've been completely satisfied with it so far. Got a 2TB WD Red SA500 SSD in it and gave it a real hard 48h test with lots of heavy R/W operations and the whole package handled it like a champ. My M1 Mac Mini's temperature almost doubled during that test (from 31C to 58C), but there were no disconnects or other problems. 4 months of continuous use now (using 1TB for hourly TM backups and the other half as misc storage for unimportant stuff) and R/W speeds have been stable ~330MB/s and the Mac's average temp has only risen by 7C with the dock attached. I'm not looking to upgrade because the current one fulfills my needs and works flawlessly, but I'm just curious to know whether this is the first non-powered NVMe hub that really works.