My preferred play style (for having fun, not for any kind of meta-abusing I-must-win focus) is using highly mobile damage, flanking or ambushing my targets, then departing before any of that troublesome return fire comes my way. Not always a winning strategy in the current meta, sure, but I find it fun, and that's what I'm aiming for. The Jenner, Firestarter, Griffin, Shadow Hawk, Wolverine, Trebuchet, Enforcer, Grasshopper and Quickdraw have all been favourites: faster machines with jumping that have good torso motion.
The only assaults I have are the three BattleMasters I got with my Phoenix pack, and the (L) Atlas and King Crab. The BattleMasters I've enjoyed at high speed, the others I've found too slow for my tastes.
I'm strongly considering the Victor, though the Highlander is also on the list for it's jumping capabilities, and the Awesome for it's potential speed
Does anyone with experience with these chassis have any insight into how they've found them?