This may appear to be a "backdoor" situation, but the relevant facts are as follows:

1. ISO signs ISO Agreement with WBL
2. ISO submits deal to WBL employee who has a valid WBL email address
3. Deal is funded by CAN Capital.
4. ISO never received commission.
5. WBL claims that they need to sue Billy Morrissey for the commission.

There is a clear paper trail here that all points to WBL so regardless of the in-house shenanigans going on with Billy's crew, they are 100% liable to pay the ISO the commission. I'm pretty sure a judge would agree with that. If the ISO submitted the file to a gmail address and not a WBL address, then that would be a different story.