I'm looking at a pair of speakers that had a refoam; the job looks OK in the pics except there appears to be some excess glue that had oozed out from around the cone. Does this necessarily mean that the job was probably done by someone without too much experience, or does this sometimes happen even when performed by a pro? Are there any downsides to this other than purely cosmetic?
I've never attempted refoaming a woofer myself, but it does seem like it would be difficult to avoid some excess glue seepage unless you've performed the job enough times to judge exactly how much glue to use.