It's TSB, I'd be more concerned about actually being able to withdraw my money or pay my direct debits, which is why they got binned from my wallet.
Yep, didn't they have that massive outage a year or so ago? It seems to be a bit of a train wreck of a bank.
Spare cash belongs in a S&S ISA, something low risk like a Vanguard fund (DYOR, there are loads of them to suit every risk appetite).
I actively avoid giving any banks any money as far as is reasonably practicable, they're all thieving scumbags, every single one of them. I'd happily make a batch of popcorn to watch them all burn to the ground.