This arbitration was persued in a disingenous attempt to gain leverage and force an unrelated issue.
It is no more ethical than say a false accusation of sexual harassment against an employer as retribution.
The scabs don't like that the company told them to pound sand over the seniority issue, so they trumped up something to go after the company with to mitigate permanent seperate ops and/or in case of one in a million golden bb, have the company in a compromised position. Problem is for them, that golden bb hits, and it will ricochet back and put more than their eye out.
usapa itself is nothing more than an unethical scab outfit, so everbody pretty much expects this behavior.
Integrity Matters...usapa has none...so, expect every usapa persuit to be a failure, including the unethical LOA93 grievence.
I am not saying you should not take any money awarded you from this grievence. You're 100% correct in your statement that usapa is not going to return the agency fees they require you to pay, and extort the West into paying.