Two cool hard uncommon skills

no. For Gelder or from back lever to maltese. If you go from inverted hang to back lever (no hold at here)and then rise to maltese, should be an F (because it doesn't say you must hold a back lever).

For Gelder it doesn't but for back lever to maltese there are two versions. The one with 2s hold is an F and the one without the 2s hold is an E.