PICs now Added - Oil coming through exhaust.

[Jules-C]

Not good news.  Pulling the plugs out will probably show which cylinder affected but have to get head off to see what the real problem is whether it just needs a new head gasket but my guess from the amount of stuff coming through the exhaust is it's a bit more serious than that.  My guess would be a dropped valve and subsequent damage to piston cylinder and head.

Real shame after you just getting to know the bike