If she ever comes back, she's got my respect, not that I care too much for her on stage (I think she's pretty bad) or even for Angerme (never clicked with me as much as MM or J=J, now that Muro is out, bleh).
But hell, coming back after you got some scandal rumour going (some fans will dislike you) AND leaking group info (fellow members will be displeased), wowzah, it's enough to make a trillion girls cry in Japan's face-saving culture. Godspeed, Harukitty.