For 2, I think between Dimitri's super strength and Accelerator's vector manipulation they should be able to pull some rock up as stepping stones. This'll give the gang some more space to fight the attack bots.

Based off this additional information, we're going to have them go with option B, surgery time baybeeee. Connor and Accelerator will work on that with Aurora's guidance, while Dimitri and Clint hold off the bots. Dimitri is a super strong tank and Clint is an Avenger and expert marksman, so they should be okay. Yuri will support Dimitri and Clint with light/holy magic arrows while providing everyone with air to breathe and Connor with AC to keep his systems relatively cool. Accelerator can pull out his white wings and do some remote vector manipulation to adjust the gravity of whoever needs to be up at the structure for the surgery, assuming it takes max 15 minutes. Clint also has a zip line arrow if they need help getting or staying up there, because he's prepared like that.

Through the power of FRIENDSHIP and TEAMWORK I think they should be successful, unless something gets thrown at them out of left field!