Why [Midway] can join the random battle?

[Minato_Aquakinn]

I think something get wrong with the ships provide for clan battles. You can use [Midway] to join the random battle and you can even use signal flags on these ships. I hope WG will fixe it.

[Iona_Graf_von_Zeppelin]

A screenshoot and a replay by my friend.

20201005_093554_PBSB510-Thunderer_37_Ridge.wowsreplay

[GoodMorning_MFs]

Decided to take a look, and yes. Only Midway is not restricted (I don't have the guts to press "battle" as I still need my karma)