Not sure about the Monahan trade. Think the Flames would be much better off just targeting a RW instead of splitting up Monahan's value. Maatta does nothing for the Flames.
I do like the idea of acquiring Danault though. Lindholm-Danault-Backlund is very solid centre depth. If the Flames can add Danault and a legit RW to their top 6, things start to look a lot different for them IMO.
And no, I don't see a total blow it up going on. When you have players like Lindholm, Tkachuk, Andersson, Hanifin, Valimaki, Markstrom, etc...you don't blow it up.