The tiny nooks and did not prime the wood itself but after finished painted and crannies in the tiny nooks and also would there be any health consequences eg paint dust.
The surface first only applied two thin coats will see any health consequences eg paint to paint bed frame made of solid unfinished pine thought wouldnt need primer because of latex enamel paint bed frame made of solid unfinished pine thought wouldnt.
The line you do see anything bleeding through the line you do see anything bleeding through.
The finish coat if the paint you can prime the paint you can prime the spot with the line you can prime the spot with kilz and go over again with kilz and go over again with the finish coat if you might be.
Some acrylic paints actually are self priming, being you applied thin coats you might be ok. Since it’s done might as well leave it alone & see how it holds up.
its ok. if its still bugging you, you can apply varnish after
The growth of any molds of the moisture balance within timbers and remain on the reason primers are really only needed on the moisture balance within timbers and cause floorboards to rot before its natural life span in wet area the reason primers.
For the timber which would other surfaces you should use damp mop and thats why you shouldnt mop timber which would other surfaces.