To console the impatient, a certain kolektif1 has just uploaded on Youtube four "teasers" from Ensemble Inegal's Missa omnium sanctorum -performance & recording in Prague last summer. The movie excerpts are the choruses Kyrie I (01), Kyrie II (02), Gloria in Excelsis (03) and Cum Sancto Spiritu (04). Based on the angles in and the quality of the film clips, kolektif1 is presumably an insider. In addition clip 04, unlike the other three, must be from the recording sessions (the benches are empty, there are well-captured behind-the-scene glimpses).
Very, very promising in my opinion, even when compared to the legendary Bernius recording...