A few days wait for Jano imo is not an issue. Seems to be the gold standard when it comes to testing.
There is another board (quite a few will know which I’m speaking of) that has made a new rule that absolutely zero testing is to be posted by members and sponsors because they can’t be trusted and could be on someone’s payroll to trash another sponsor, send a great test on purpose, etc. and would be banned if so. Said if there is a lab they would trust, it would be AB as they don’t have skin in the game. I think that’s a crock of shit tbh.
Stick to Jano, posts the tests, and let the customer blind tests match.
Could also send the same batch to both labs and see how close both results are?