Client is CPU leaking after 2-3hours of having it open

As the title says.

Your client is so bad, it leaks cpu from 1% to 25+. It ends up becoming too laggy that I need to close it. The old client had leaked cpu as well, but it was never this fast. This client is somehow worse than the old one, even though it's "new". What a joke.

Multi billion dollar company, can't even make a decent client. Stop using Adobe Air please.