This plane, probably, yes. I am an IMAC and Freestyle guy, I might be better at IMAC, actually. In the past I have typically had all my planes closer to an IMAC setup than a Freestyle setup. Neutral at best, slightly nose heavy more likely. I went pull/pull rudder for that reason. And, ended up with one servo per elevator half. So, you can see I was not shooting for tailheavy. I like pilots in my planes. So, I was hoping I'd come out slightly nose heavy with this setup (it seemed I would be nose heavy after reading Spat's comments). Then I could add a pilot for some tailweight. I knew this was going to be a "fun" plane and not an IMAC plane, but I hoped to end up neutral on the CG (and I could move the batteries into the motorbox). But, it's tailheavy. However, it's floaty so it can handle it. It's not at all hard to fly, to the contrary, and it sure does help with the poptops! I never saw, in any video I've watched, a 122" plane spin like this one does!
I think I could get away with more tail weight if I really wanted to get crazy. But, I like to "fly" my plane, too. And, already knife edge (and some other flying) is a bit unpredictable. Which is why you see me doing so much knife edge in the video... I'm trying to get comfortable with it in knife edge. The H9 Suk is a rock in knife edge. But, it won't poptop like this will! haha