The pessimistic logic of some of you is appalling. There's nothing to say that the problem won't eventually be diagnosed.
How is it pessimism? Helm has played one game and change in over a year now. There's nothing to say it will improve either, since every time Helm attempts to come back, the issue flares up. The fact that nobody can pinpoint the exact problem isn't very reassuring either. I think a diagnosis should have probably occurred by now over the span of four months.