jamaica plains

I know I've been posting a lot but with SS there's so much I don't know yet, or at least there isn't a body of knowledge to the extent of the base game that I could turn to. Heads up, there may be minor spoilers... If you're one of those people. :P So, I got a bounty for the Jamaica Plains...

I was trying to use it to clear Jamaica Plains cause it has some nice flat areas like by the church, so I used the self destruct with the full charges option. Weird thing is it got most of the way done before it just kinda stopped. Bits of buildings just floating around. I even tried starting it...