Discovery bank, it keeps getting worse.

So a few days ago I complained about the USD account that isn't functioning for transactions. Low and behold today I tried generating a lounge ticket for an international flight, and guess what? I get a message saying card no eligible. So why do I have this account . FNB I get free visits etc. Your forex account and service in general is weak and pathetic . Just in this week I got a response saying they will look into the problem.... nothing was done. I tried using froex to transfer money to my FNB forex account. It diverts my payment to go through my transactional account . On 2 occasions I have paid and none have cleared into my FNB forex account . The R400 is still pending. You have the worst banking experience i have ever come across. I wouldn't recommend you to anyone. It's just too much effort to switch banks again from abroad.