To escalate or not to escalate

We had already paid for one email  We used the same email they sent back ( so no more money spent ) to us to escalate as the original email from UKVI it read:
“ We aim to make a decision on priority settlement applications in 30 working. If it had gone pass that in order to escalate your case please confirm with us the date of biometrics appointment.”

I am sure it will have  no effect but makes us feel better.

Escalating doesn't do anything but if it makes you feel better, that's all that matters.  But the decision email will come when the decision email comes.