Hi people, I need some advice of someone ASAP My bike is Burning oil it is only a 125, 3.5 weeks ago i had the engine rebuild e.g new barrel and Piston and camshaft as it went and had it serviced as well also they said they fixed my electrical issue which they didnt. then few days ago the engine went again with same knocking noise, Got it took back to honda now they saying its from cold starting the bike i let it warm up but the barrel and piston gone again but only had it back 3 weeks ago i did what they said let it warm up for even longer and been checking the oil and topping it up, they managed to put in a warranty claim for this before and it got accepted but they said this time more than likely they wont accept it, they are trying to blame it all on me when im taking there advised I have had non Stop issues with the bike and im at my wits end what, should i do?