Yep.Julia Kapatelis is, as far as I'm concerned, the one WW supporting player that SHOULD have never been dropped by any writer post-Perez. She was such an important contribution: a fierce in her own right, totally badass yet compassionate mom-away-from-home to Diana. Heck, she, in many ways was what I would imagine a Wonder Woman in her late fifties-early sixties would be like. She was an incredibly well realized character that should be as well known as Etta and Steve Trevor. Heck, just like Lois Lane and Jimmy Olsen are critical to Superman, and Commish Gordon and Alfred are to Batman, I feel that, had DC comics worked in a more effective way to nurture WW through the years, Steve, Etta, and Julia would be the three non-powered supporting characters that shoukd ALWAYS be a part of any Wonder Woman-related project. And no, I don't necessarily think that Steve has to be a romantic figure (although I am not opposed to the idea).
Anyway, I will always ADORE Perez art in all its forms, and especially in Wonder Woman, but for my money, Julia K is his most amazing contribution to the lore of the amazing amazon.