Matrix 802 S3 Repair Help

The rubber or neoprene facing on woofer has partially separated from the speaker. May only need to be re-glued, not sure.

Does anyone know of replacement speakers? B&W has none.
If it must be re-coned, it will not look like the other three woofers. Do you know of someone who can re-cone to match the OEM woofer.

Hearing a hum from one mid-range and almost no sound from the tweeters. Replacing crossover with North Creek, hope that solves both.

Planning on removing the damaged speaker(s) and sending them to speaker repair in Colorado.

Your advice and experiences would be appreciated.