Crossgrade offer time limited?

According to the Sibelius Blog the special crossgrade price from Sibelius, etc. is only valid until the end of March, but I can’t find any other mention of this - is this in fact the case?

I’ve only been using the trial for a few days but am very impressed so far with Dorico.

It’s March.
Searching the Dorico Forum for “crossgrade” provides many hits, among them

Thanks Derrek, I obviously need to improve my search skills. The current crossgrade price seems reasonable when compared with the annual cost of keeping a Sibelius licence up to date.