It feels like Williams seriously overestimated the time buffer she has to tell her stories, despite starting on a completely new title, with a newly formed team, in an unproven status quo, all during a time of constant short runs and frequent cancelations.
There is nothing wrong with planning several stories in advanced, or trying to establish an overarching plot meant to pay off several issues later, but these can't be the main draw at launch and require a strong foundation first.
Something i think this title never quite managed to do.
Which is emblematic for a contradictory trend among many writers for the Big Two these days.
On one hand we have constant relaunchs and cancelations with many books barely reaching the dual digit mark.
On the other hand we have many writers with a love or dedication to the idea of decompressed story telling, in which precious pannel time and issues are spend on personal interactions or dialoge which might fuel drama but not satisfy what seems to the primary buying clientele (who want action with a dash of drama, rather than drama with a dash of action).
My personal opinion is that decompressed story telling needs to be earned. Either by having a long lasting series which has a strong foundation in which readers will stay even during slower stories, or by knocking it out of the park early and then slowing down when readers have decided to stay.
In a time were comics barely break the 12 issues, it might be better to spend these issues on fast paced stories where a lot is happening and gets resolved, even if character interaction needs to be woven into these action scenes or reduced to key moments.
Because if the series gets canceled after these issues, at least the writer managed to leave some impact and got things done.
If they aren't canceled (or even increased in sales) they have earned the right to slow things down and draw out the stories.
So perhaps this book might have worked better if every issue was an individual murder case (not even with important characters, just random civilian mutants), showing both something about the new world of the mutants in general and bits about the machination behind the Resurrection Protocols.
That being said, Excalibur shows the same problems and yet is hitting the 21+ issues much to my confusion. So either it is doing something right, doesn't do enough wrong, or certain of it's characters are a much bigger draw than those of X-factor.