Ouch, sorry to hear about the turbo problem. Can you put a filter screen of some sort on the oil line to prevent this kind of thing from happening again? I know that you don't want to restrict oil to the turbo at all, but there ought to be something you can do there. Also, where did the silicone come from, was it excess from a gasket or something? FYI, a sealer like Ford TA-31 doesn't tend to have those little stringers that can come off and clog stuff up, even if it is overused.
Looking forward to seeing your dyno results...