Just happened to me a few minutes ago, I pressed on the stealth hot key like 10 times, and I even clicked on it, and it didn't stealth, I clicked on my shield probe few times, nothing, I used Recuperate, it worked, and then stealthed, however, recuperation channel was still running while i was stealthed. I was running on 90+++ FPS with no lag or delays or spikes, they say it's fixed, but it isn't. The other day I opened a post regarding this, was closed and the forum mod directed to a post that said ability delay was gone. Bioware...why the propaganda? you know your stuff isn't fixed, why do this and tell lies?