Told ya. The thread title now says "2021".
RCDB still says 2022, for what it's worth:
Looking for statistics on the fastest, tallest or longest roller coasters? Find it all and much more with the interactive Roller Coaster Database.
rcdb.com
By the way, and perhaps slightly off-topic, from what I can tell this coaster is currently
the second biggest coaster in Europe slated to open in 2022. Fønix at Fårup Sommerland is bigger, of course, but the next one down the list is either
this Zierer Force Two at Majaland or
this Atlantica Supersplash clone at Le Pal, depending on what you choose to define as a coaster. Maybe the Junior Coaster at Tayto Park will be even bigger, but the details are unknown so far. Other than that, Europe is due a few family coasters, three Big Apple clones, and possibly
a poorly documented but potentially exciting coaster for Wiener Prater. Maybe Flamingoland can get their 10-looper opened, and maybe construction at TusenFryd will be faster than expected. Still, 2022 doesn't strike me as a massively interesting year for Europe coaster-wise.