  We review the iid2022 workshop on statistical methods for X-ray and
$\gamma$-ray astronomy and high--energy astrophysics event data in astronomy,
held in Guntersville, AL, on Nov. 15-18 2022. New methods for faint source
detection, spatial point processes, variability and spectral analysis, and
machine learning are discussed. Ideas for future developments of advanced
methodology are shared.
