25 karma · joined July 16, 2012
Also, in the case of a feature being removed I feel that the onus is on the remover to make the case for why it should go.
They also don't deserve any special 'slack' just because they use other companies services. You wouldn't accept that excuse from Bank of America.
A computer programmer/software engineer/software developer is not technically eligible for TN status. A 'Computer Systems Analyst' is eligible for TN status, but as an informal rule if your jobs involves more than 10%-20% coding you do not qualify for Computer Systems Analyst. While I'm sure many developers are working as a Computer System Analyst, they are at risk of being denied entry every time the enter the country if the USCIS official decides they do not qualify. So there are still significant immigration barriers that act to keep a good portion of Canadian talent in Canada.
Visa Europe (a separate company from Visa USA) would likely have to assume liability for chargebacks in the event that the acquiring bank went out of business without transferring it's Visa business to another bank. I'm not sure if such a situation has ever happened though. In general the liability goes: Merchant -> Payment Processor -> Acquiring Bank -> Visa.