Tough tough situation for all involved. My suggestion is and this is not an end all be all solution, the manufacturers should accept documentation of any pooling or bubbling on the pf, with pictures and descriptions. The owner should receive a written confirmation that the documentation was received and put on file. If the pooling does not chip in a period of time, perhaps 2 years (?) then things remain as it is. If the pooling results in chipping then the manufacturer should offer a fully populated PF. The pooling is concerning but if it remains as it is around posts or elsewhere, it’s not that bad cosmetically and certainly no game changing of the flight of the ball. Hey, it’s one idea of I guess dozens.