I would like to suggest Warburg missles are an excellent aid in fighting AVs and REALLY BIG ROBOTS. Which I am glad to have as I always felt kind of cheated by Hess.
Shivans, the giant Vanguard robot and whatever other temporary summons I happen to have at the time are always welcome as well. For some reason I think you can get a robot from Recluse's Victory. Havent made it in there yet so maybe it time.
I still buy the P2W summons but am never surprised when they die in 20 odd seconds. Fun to look at but not really practical.
Thank you by the way. Soloing this one never really entered my mind. Guess I am a "traditionalist" lol. ITFs, Synape and Manticore for sure.
You have opened my eyes and owe you a debt of gratitude or my 12th purple to drop if you prefer. Sadly I have received only 1 since we got home :(
Which is actually ok as I seem to have become slightly EBIL.