Hyosung Motorbike

I was told my Hyosung GTR 250 would be fixed today by a technician from Hyosung after 2 weeks of the bike being left in the bike shop , rang them today they said the technician been there all day and can’t figure out what the problem is only the fact it cuts from 8000 revs to 6000 revs so now they have to take it back to the factory to figure out what the problem is , theres 2 outcomes either they say the bike is screwed and give me a new one or they fix it and thats the end of that but I’ve had the bike from brand new over 8 months and had problems from day one , put it this way my next bike gana be a reliable make i.e Honda lol