Plasterboard fixing. Should I worry about screws popping through plasterboard and there are 2 lines in staircase area in a 22- year-old home?

[Bartholomew]

Edited March 24, 2022 by Bartholomew
Didn’t supply enough info.

[JohnMo]

All pretty normal.

 

Add some more screws in-between, sand and fill, paint.

[ProDave]

That I suspect has been "taped and filled" and the defects you see are normal and normal decorating repairs will fix those.  If you really wanted a better finish get the walls skimmed with plaster.

[saveasteading]

3 hours ago, ProDave said:

get the walls skimmed with plaster

But they will still ping if the building is moving. My best solution has been to fill the holes with Easifill as it sticks well and seems to hang in (because of latex in it?) Also easy to handle for me as a very poor plasterer.