Agreed on all points.
Naevia and the German woman are annoying me. I think the problem is that they're being written as quite masculine, and it doesn't work. The best characters in this show, like Lucretia, Ilythia and Sparty are able to get their way through less obvious means than direct conflict.
I didn't like the pirates at first, because I thought they were a distraction from the main story and it seemed pretty inevitable that they'd try to screw Sparty over and never be seen again. Glad to be wrong! When the catapults fired I cheered so much!
Still not very keen on the rebels being almost as bad as the Romans, but to be fair, it is a lot more honest than making them all as morally virtuous as Sparty. They've all been through a lot of shit, some of them being born into slavery, so it does make sense for them to exact brutal revenge when the opportunity arises, even if it's difficult to watch.
Aww, the magic cock is dead!
But I'm glad Tiberius is still alive... who knows, maybe his cock is magic too?