Puzzles and dragons

i would think the cloud system is the only relevant. its relevance at the time of release was primarily because its what brought in haste active skills. since more monsters are starting to have haste(e.g handful of awokens) the FF collabs usefulness diminished



though im more interested in the FotNS collab return in JP, as they already confirmed ultimates for the golds and would jokingly like to see my kenshiro get a third donger and possibly an active skill rework.