Over all cant blame sorely on the management - the players have some responsiblity too by earning their places & managements team sheet, the only fan point advice to Coley & Bell is that......... if team play is going tits up then plan substitutions a little better next time & have a realistic fore-sight into the game flow, like for eg Whalley should of gone off earlier we could all see that apart from the odd good ball he played most of them poorly or not at all as soon as that was realised of this weakness - rather than hope he bucks up [that relys on player seeing his mistakes & correcting them] in which case didnt happen most of match then replace him there & then!! Too late leaving it a few minutes before the 90 to improve the game & i think thats the bone of contention with coleys descions is him leaving things a little late & losing that fore-sight
not that people want him to go or cull of management - just a little fore-sight on what is actually happening on the pitch & the fact u have 3 subs to use if needed, think coley gets a little too hopeful of his players that can mist his view on the reality stakes on field.