Jack,
Obviously unaware if you have travelled during these recent times, I certainly have, and the tourism industry is suffering, taking months and months to refund whilst utilising our monies to pay their staff salaries and bills, refusing to refund for flights they cancelled and only offering voucher codes, I've recently won an otherwise refused refund from an airline in excess of £500 through my card issuer and even then it took around four months to achieve, I'm currently pursuing another hospitality industry provider and thereafter there is a travel agent on my waitlist of things to do.
The OP didn't suggest that his/her claim was for just the one example provided, indeed to the contrary he/she said that there are a few tickets and refunds involved, are you suggesting that we should all sit back and let these crooks cheat us of our hard-earned monies?