KTM Sportmotorcycle — Abs issue

It's not even 4 months that I had this bike and I have faced more than 10 issues already. My initial vision was to get this bike because of abs function because of which I waited more than 3 MONTHS very inconvenient. Soon after I received the bike my abs started failing so I took it to the showroom and the people blamed on me for a cut wire for which it was not possible at all. It seems to be the wire got by getting touched with back wheel .. Just letting it go I fixed the bike and paid the money within few weeks the same issue occured. I went to the same place to show them no one is ready to believe that the abs is failing. I took a screen shot of abs failure. They said they will ride the bike for a while and they kept my bike with them for 3 days later they said issue is not occurring.. I gave my bike with full tank and now the tank is empty.. which is disappointing.. what is the use of me even getting this bike with abs when it doesn't even work. And I pay for my service not for the service person to show me his sass. Never imagined I had to face this issue with a brand like KTM. I left my bike with no scratch.. when I took my bike from service centre I can a scratch in my exhaust.. people there said it could be because of other bikes.. really disappointed never expected Such a brand will answer me like this..Such poor service.. it’s brand new bike which does not even crossed 3000 km I can see abs is not working and screw got rusted.. tank grad is broken because of rusted screw.. I feel ktm got me cheap quality..The bike doesn't work properly. And the surviving sucks . The last resort I have is complaining about this and hoping this would work. What an utter disappointment