Eureka Hydatos and BA (probably a simple solution)

[Shamsiel]

I dont know if this idea was posted already or if they already came with something like that.
my english kinda sucks, im sorry for that.

So i completed the storyline of Eureka and tried some runs of BA, still didnt complete it, leaving behind some salty moments and long queues just to get the full discord in a single instance.

An idea came to my mind while thinking about the main issue: Portals
why i think they are the main issue? because they aren't class/role locked and because of that ANYONE can enter, making so that you are kinda forced to run BA with a party to be sure that you are inside with the optimal roles and classes.

Changing the portals from simply unstable and stable to:
Green > Healers
Red > Dps
Blue > Tanks
White > Anyone (but only after 10 min and if no one used the portal)
this will let anyone of that role join, will also always lift the problem of having too many dps or no healers at all that will make almost impossible even to try the BA in the first place.

For the missing roles such as Healers and Tank, The instance Is still the same so you can pretty much shout and ask someone to join, the portale wont disappear and one can simply change Class and give it a try, you cant in BA but you can do it at the Crystal.
Also after, idk, 10 mins the portals will become White and any role can access them. This means that the buff obtained from Onvi will last 15 min If so.