About New High Difficulty Bosses in the future.

So, it's been a long time since there's no new high diff bosses around not even p avatar hell mode. I just wish if there's high difficulty version of Kaiser Dragon on it...;-;

 

Because It's secret boss maybe we haven't discovered it yet. But maybe It was already there.

 

they are working on the new guard/evasion system, next tier for side skills and skill adjustments. also hanami is coming up.
now there is white day, touhou empress and p.avatar.
main quest also rolls out monthly, i think there is enough going on currently.

after hanami it's a long while until summer, so new high difficulty events are most likely that time.
kaiser will probably not appear any time soon. all previous HDE bosses are based on existing characters. kaiser is from iruna and wasn't even mentioned in toram yet.
but if he is dead in toram and appears in his undead form from the alpha version, then he could be a candidate, since all of the HDE bosses so far were non-living.