Flawless operation even with a delicate abandoned plugin (Sonicbytes Era) that - besides FLS - no other host supports anymore. Patchwork does. Now I'm finally able to use it in Reaper.
While mentioning Reaper: at first glance Patchwork seems to be redundant there but the parallel processing in Patchwork makes the difference. Great sh*t.
Other things that strike me are the multiple ports and the ability to load Patchwork into Patchwork. Ha! Awesome possibilities...