It boggles the mind we wanted to go square peg -> round hole and play Saiss as the RCB, it honestly does. Sometimes the simple solution is the way to go - yes it moved Boly out of a position he'd made his own and was very strong in, but I've not seen anything to suggest he can't be equally as effective on the right hand side. And the general improvement in our distribution from the back (even though Bennett improved a lot in this area, he's not up to Saiss' level) more than outweighs any downside in my eyes.
Going to have to take the rough with the smooth with regards to his defending I think. Def too handsy, def too rash at times, but when he's not acting a silly bugger he is genuinely a good defender and we look very solid again with that back 5.