OK I’ll give it a go.
Is Barry bannan a quality champ player =No, he’s spent the last two seasons scrapping to stay above 21st place and in the last 4 seasons he’s not managed to finish in the top 10, nevermind the top 6 which is the absolute minimum for us next year.
Would Barry banan improve our midfield =No, Norwood while struggling at PL level is better and has actually been promoted from that league 3 times more. Fleck also has a better record in that league too and we should be looking to improve on both.
Would signing Barry bannan improve promotion chances=No, see above.
Would it boil piss at swills borough = Meh
As you say, no brainer.