The last thing GS needs is another undersized defense-challenged shooting guard who really can't play next to Curry in crunch time.I could see Golden State trying to extend their window by moving Klay+ for Beal but that's definitely a big risk for them.
Klay is a tough one to figure - in between his rough start and horrendous end to the year, he looked as good as ever, at least on offense. From Christmas through the end of the regular season (42 games, a full half year) he averaged 24.2 points and shot .459 from the field and .434 from 3. He lost a step defensively, but is still far better than Beal on that end.