When the Waystar quartet meet Bill in Congress, Gerri is carrying her phone and trying to do up her watch, in the next shot the phone has gone from her hand, then it's back in the next shot and the watch is done up.
At the hearing Gil's name plate should read "Senator Eaves", not "Mr Eaves"
When Siobhan is in the park talking to Kira, as Shiv gets up from the bench and walks towards the playground, a wireless microphone transmitter and cabling can clearly be seen under the gray dress on her right lower back/bottom.