I refunded BF6. Can I buy it on an alt account on the same computer and connection, and refund it again?

Let me preface that I am not trying to game the system, basically battlefield 6 has this bug where when trying to get into a multi-player game it just straight up does not work and shows you nothing but a black screen. This bug is acknowledged by EA but until now they have not specifically said it is fixed. The EA thread is here: https://forums.ea.com/discussions/battlefield-6-technical-issues-en/matchmaking-send-back-to-menu/

Since then I have been playing the free BR and it has been working. I want to play the main game but I am scared it will not work like it did before. Can I buy the game on an alt account to test if it works or if the issue is still there, then return it again if it doesnt (to buy on my main) OR will steam detect this and not allow me to refund.

I want to buy and play the game but I want to be sure that it will work.

Thanks for the help