WTAF has happened to the "acting" in Call the Midwife?

[HermioneWeasley]

I remember this being good. It's like a parody of itself now, and the acting is so wooden. Even people who it think could act before. Weird.

oh i think it is lovely, havent seen sunday's yet though. love that blonde midwife

Trixie's ultra-posh voice sounds forced and artificial to me.

I luv it especially Miranda's character