The GK, CB, CM are back-up signings and can easily be made later on.
Striker and RB are number 1 priority, with a bit more leeway in the timing for filling a CM position.
I genuinely don't get the panic.
Neither do I think we're going to make 6 signings π
As for holding out for more money for Vela, we may as well do so while business is frozen for the WC