IMO, Marchant has been better than Slade in defence and attack. If we're persisting with Farrell at 12, they should be building upon that partnership, not 'experimenting' for no good reason. I'd have been less annoyed with Dingwall, but Porter is just a head-scratcher for me.
What makes it worse is that it'll probably be different next week and then Slade will probably be bought back in for the 6 Nations to create the 0 threat midfield with Farrell.
I've tried to be pretty measured up until now, but I've fully lost patience. If we lose this game, I'm good with pulling the plug.