What special dalek will apear in the specials or in S5

S1: emperor Dalek
S2: Black dalek
S3: Human dalek
S4: Red Dalek
Specials: ???
S5: ???

or will it change now SM is at the helm

I hope none, not in the specials next year anyhow, or in S5, there getting boring now, give them a break, then bring them back.

Bring back the special weapons dalek.

The invisble paraplegic mute Dalek hopefully