Yep. Valentina needs to control her distance, and she's not going to be able to muscle many girls at 135lbs to secure a thai clinch in the inside. Girls like Cat, Amanda and Holly are just too big. Against Nunes, even her striking seemed ineffective when taken out of her usual range.
Someone like McMann would bully her into a dirty fight. Even if her takedown defense is strong, she will just not be strong enough to ward her off for an entire fight, and though her angles and speed are good, that's a very uphill battle.I think Valentina needs to use these months training BJJ and wrestling intensively if she intends to stay at 135. I don't know what kind of training partners she has, but she should learn to be an offensive grappler unless she wants to be pressed into a defensive shell.