In all honestly when it comes to SNW and original series books it's probably much less of an issue than Picard was for the post-Nemesis novels. While there is some continuity on occasion in original series novels, there really hasn't been an attempt to create a unified narrative within original series novels.
Granted some authors have their own continuity, such as Diane Duane and Christopher's movie era novels. And occasionally they touch on other novels within the same era, which I know Christopher has done with his here and there when it fits and makes sense.
But when it comes to original series novels, and Pike era novels in particular, there's a lot of disparate stories out there that are hard to reconcile together already.
Granted some authors have their own continuity, such as Diane Duane and Christopher's movie era novels. And occasionally they touch on other novels within the same era, which I know Christopher has done with his here and there when it fits and makes sense.
But when it comes to original series novels, and Pike era novels in particular, there's a lot of disparate stories out there that are hard to reconcile together already.