Having just cleared 60, i am going to go for 62 64 etc, but i have the exact build,i dont even use Aquila, because as was pointed out, your arcane is all over the place at least for me, even with fresh install of 2.19 trinity, and tweaking the trash pack to 5 and ignore minions etc. It does good then it kinda forgets its own rules, then it will go back to doing good again, its kinda a roller coaster its weird to watch. Sometimes it will sit there and focus on white mobs, other times it blows right through them so i dont think its 100% perfect, at least now what i have noticed.
I aucutally cubed the primus helm, it gives me all runes for slow time, and i find that is FAR FAR more better than having the Aquila because i dont ever have problems dying anyways, the 50% damage reduction even at 60, but i cant even use it effectively if the bot keeps teleporting, exploding and orbing, my arcane goes full to 0 full to 0 or half, it never stays constant at above 90 long enough to get any use of the Aquila, so by doing the primus helm, that gives like 5 awesome buffs to your slow time and i think that is the superior choice
I cubed triumvate, have a ancient infinite depths (has a socket too) i also never enchanted for area damage (like the video on the build suggests by quin) so maybe that would help for dps, but it does ok depending on the density, sometimes it gets a bit close to the time if there simply is a crap map like a cave (why blizzard decided to change the no-cave thing in normal rifts and not greaters is beyond me..so dumb)
I only have a few ancients, and only thing i switched was primus over Aquila and its clearing nicely at 60, i only wanted to get to 60 for journey chapters, and to get my gems 55+ which are all at 60+ now, despite 60% failure rate at 60
I like this build but i also find that trying to play it without the bot, i suck, i die a lot and cant keep up all the buffs and things its way way slower than what the bot can do, i tried a t10 rift (which is only 45 grift) and i didn't get very far, with enough practice I'm sure its ok but I'm not sure i enjoy the gameplay as much as it looks cool when the bot does it, because it takes some real skill to perform at the 60+ level, you have to teleport and use up everything to a T every x seconds or be waiting on slow time cooldown, where as the bot seems to be casting it every few seconds, when i play it, there's a huge difference in reaction/play time, and its frustrating.
I'm sure theres a lot of skilled wizards who thrive on this build legit, but for me i just am letting the bot do it, just for the progression and xp, I'll stick to my WD for personal progression and having fun while playing a class i find far more easier to play.