Hi and welcome!
I don’t know if this will help, but I can give you a 60%-off voucher for the full Dorico Pro if you can use it before October 6th.
As a Cubase Pro user, I was given this by Steinberg as part of the “Pro Advantage” promotion, and the voucher is transferable. Reply to this via PM if you can use the voucher, and I’ll give it to you. N.B. it is for the purchase of the full version, and can’t be used for the upgrade, or together with any other offer.
I know this sounds too good to be true, but as I already have a Dorico Pro license, I have no use for it myself. Here’s the link to the discussion around this in the Lounge:
Hope this helps! 