thank you for your responces, they are very helpfull
so my options are leave it as is and it looks pretty crappy in a few areas because the playfeild is black and it looks quite a bit lighter in the bubbled areas
or
tyr to prick the bubbles and flatten them down or heat with a hair drier and hope. What are the possible consequences if i try to repar these areas, im just trying to gauge the risk to reward ratio of this reapar