I have a decent number of Homekit devices in my home and use Siri a lot to control them. Up until 11.1 (maybe 11.2) I'd speak "hey Siri blah, blah, blah," and she'd respond immediately. In 11.3 it's like she's become a 95 year old and hard of hearing. I say "hey Siri," and crickets. I then yell it and maybe, maybe, she comes on. Is this me or has Apple tweaked Siri? Wondering if with all the privacy/FB controversy, non-controversy, Apple intentionally made Siri hard of hearing so it could say Siri isn't listening to our conversations -- but then again that what Apple has always been saying. So I'm confused as why Siri is so hard to activate now. Happens on all my iOS devices -- iPhone X, iPad 12.9 (2017), iPad mini 4 (when plugged in, of course).