Like dutch said, game at patch 0 had QA done but patches are not beta tested so lead to bugs
I hear you but as a customer (part of the loyal fan base if you want to call it that, given I've bought/played DB14/17) I can only just by what I see/play. If a company wants to rush out its product that a) hasn't been fully QC tested; or b) has been but the fixes, etc aren't in the game yet, but they release anyway....then they deserve all the negativity they get.
I'm really fed up of paying for early release games or rush jobs where the thought process of the developer is 'just get it out there, and we can fix any problems later'....thats a slap in the face of every customer. Its like buying a pizza from Pizza Hut and when you get it you realise there's no cheese or no chicken (on a chicken pizza), etc and they're just waiting at the counter to say 'oh i'm real sorry, here's some cheese that should've been in there at the start). It won't work for 'real' products but gaming devs get away with it all the time. Annoys the crap out of me, and a lot of the time its driven by us the consumers.
I just purchased the game on Saturday ie. 13 Jan 2018. The game was released on Nov 16 - thats atleast 2 months post release and I'm still seeing little bugs, not big ones...but little ones that should not be in there. My current biggest annoying is the ball going the wrong direction on a cut shot (I've raised a bug report on it). HOWEVER...playing last night, I realised its more than that....I went to pull/hook a ball from a left arm finger spinner and I then scored a boundary through extra cover!!!! the fielder at deep point couldn't get to it in time...thats how fast it was going. On slo mo replay, the ball went INSIDE the middle of the bat before flying off to extra cover.....on a pull shot. eh? its like the exact opposite of what i was experiencing before (and still do) ie. cut shots flying off to the square leg boundary. Crap like that shouldn't happen. I've only been playing for a few days and I've seen it.
Remember I'm a massive fan of BA and DB/AC but that doesn't mean I ignore the bugs.