I joined OK+ because of the easy segment qualification, good customer service and status upgrades. Unfortunately they are limiting the upgrades all the time, and I fear more bad news are coming.
One of the downsides to OK+ is that you can't check award availability online (though some ST airlines have it in Expertflyer). Also, when you call their callcenter they sound like they are so bored they will die any minute, both the recorded messages and sometimes the people as well. Just call there and listen! But I still like it there, I hope I say the same in a years time.

And welcome to FT john11111111111! Nice to have yet another OK+ member here.