On the basis of what we've seen this season, as opposed to 2018/19, I just don't think that Gavin Whyte deserves a place in the team. Cardiff have knocked all the confidence out of him, and his passing, finishing & decision making have all been poor. And we have so many options to play out on the right-hand side.
Right now, I would play any of Bodin, Williams or Sykes ahead of Whyte. Or I would bring in Gorrin, free up Cam & Herbie to play further forward and have Henry out right where he was effective first half on Saturday.
Then I'd consider Forde for Long (assuming the Shrews aren't a bunch of 6 ft 5 ogres? The bigger & uglier the oppo, the more I want Long in the side for set pieces. If they're a normal side, then Forde is in better form).
Otherwise, assuming no injuries, I'd keep the same side as Saturday - and just hope they've brought their shooting boots tonight.