It might be an issue but I think you will be ok assuming the flame will leave the wrasse be if the flame is added last (it should be anyway). There is also a chance the coris will not much your shrmip if you buy larger shrimp and add them before a small coris but if you want shrimp, I wouldn't risk it. Even if the coris doesn't get them, I would suspect the shrimp would go into hiding quite a bit while the wrasse is cruising around.
Flames aren't that bad to fish that don't have the same body type (taller and flat). No guarantees when it comes to any individual fish's behavior but I think a fairy or flasher will be fine. Flasher will be a little bit more "jumpy".
Flames aren't that bad to fish that don't have the same body type (taller and flat). No guarantees when it comes to any individual fish's behavior but I think a fairy or flasher will be fine. Flasher will be a little bit more "jumpy".