Board Thread:Recommendations/@comment-31215960-20180118200230/@comment-4651179-20180301203354

Since the timeframe it's only implied, it's not impossible to think that Secret Empire interrupted the entire Gray Blade shenanigans for Peter.

Something similar happened with Defenders. The entire ordeal with Diamondback appears to happen in a couple of days, but then in the first post-Marvel Legacy issue, it's mentioned S.H.I.E.L.D. is no more.