It always amazes me how people with such little information can come up with such conclusions. This one has gotten all the way to Glock getting shut down by the EU.
Randi Rogers had an offer from another company a few months ago but declined. Either she has rethought the offer, they upped their offer, or an even better one came along.
Sevingny didn't leave Glock by his own choosing, and other than to say that his leaving wasn't shooting related, it is best to not rehash all of that issue.
Jessie departed from Glock after she got an agent and decided to test the market.
Glock survived the loss of JulieG who from a marketing perspective was a much, much greater loss. She is nothing but 100% win on multiple levels.
Folks interested in competitive shooting pay attention to what goes on in the competitive shooting world; others, not so much. So the black jerseys won't win as many trophies this year, I expect the company will carry on just fine despite that. On the other hand, what's to say Glock won't go out and snag a big name away from somebody else or come up with a of deal for some cop in Ohio to wear their jersey?