Thanks for making these for the A1 Mini! I printed about 6 of them so far and haven't had a single issue. Used Bambu Matte PLA and everything went smoothly and quickly.
Not sure what caused these holes in the bottom layers. maybe too much bed heat? I imagine more bottom layers would probably fix it but I don’t know.
The top looks pretty good.
Looks like your build plate has a bit of grease on it which is the most common cause of first-layer issues. For an IKEA board though it still passes any test I'd give it personally and looks really good. Also if that's matte filament it makes it more obvious that there are slight imperfections.