Daystates are good rifles - I've never used a nicer trigger.
All manufacturers will have an unhappy customer at some point and, people tend to shout louder when things go wrong.
They're pricey kit and, servicing and maintenance can also be expensive but, there are other companies out there if you chose not to deal direct with Daystate.
I've had 2 Airwolfs, a Mk3 and a Merlyn - they were all very good rifles and, none of them put a foot wrong.
Despite how nice they were to use, I moved them on because I just couldn't get my head round having electronics on a rifle.
Before you make your mind up either way, have a read through the Daystate Owners Group forum - there's lots of info and knowledge on there 👍