I think some people would be happy if there was a way to bring Makarna into the game. If my information is correct, you have had a capable programmer in your ranks for some time, so I believe in you.
The loot implementation I would describe as follows since the gear for the patch is maximum overkill it would be nice if you can get endcontent things like temps, good mana stones how about the 70 dual mana stones that have been in the game since 4.5 only not on euroaion or just HP/Crit stones not only once a year via the tia eye event there is so much possible. And since it's PvE, you can't make it asmo Zergen and create an event just for asmos like the crate event where elyos don't participate.
In addition, there are these PvE ranks and if you had more content there, we would also be very happy
Runatorium has now focused on PvP and so you could expand the PvE again simply something where we have content we are now running Kata 6ppl because we are bored!