Suggesting a few quality of life (QoL) changes to the skill buff icons displaying on top right of the screen: Lower the bossing timer a little or give a new ~setting command to give player the option to turn on/off the boss timer on the center of the screen. This will allow players to see the remaining time of all the buff. Add a small text right below each buff with actual count down of the remaining duration of the buff in seconds. Add the CD icon for skills like time leap, resurrect, echo, snipe, super transformation, heavens hammer, defence crash, smoke screen, etc displaying it on the screen instead of semi-forced to put those skills on the 8 keys on quick slot to see the remaining CD. Add "buff" icon for door and summons.
For number 1, there is a change being introduced to help with that. https://royals.ms/forum/threads/horn-tail-timer-too-dang-high.119505/#post-692135 Not sure on if it's possible for number 2 or 3.
If for no other reason than being able to cancel summons if you're trying to find a map without hitting anyone else's mobs.
Being able to know when you will have to re-spawn it, at a boss fight for example, is really helpful.