Hello! Can someone please help a noob? I have trouble defeating catwoman. I've seen here and there that it is an easy match up for green arrow, but i just can't win, neither online nor against ai. I know i am a terribad player, but still, out of about 70 games against ai on hard i won only once or twice, and i usually defeat superman/aquaman/batman on hard on second-third attempt tops. It's even worse online, i can't even take out the first life bar.
My usuall tactic is to stay as far away as i can, spamming savage blast and waiting for a moment to launch ice arrows and do a small combo (b3, j3, 33 or a similar one). It all goes relatively well, until i make a mistake (like registering d2 instead of savage blast) and then i get pummeled, usually until life bar ends. I can't block (i guess because of mix ups), can't do wake up attacks (i don't know how, heh), can't dodge or anything.
So what am i doing wrong? I don't have even remotely similar problems with any other char