For those who are interested, the Zurich team's edition and translation of Kāṇḍa 4 of the Paippalāda-Saṁhitā can now be found online at https://www.atharvaveda-online.uzh.ch/home/paippalada-recension Kāṇḍa 1 is here also, and Kāṇḍas 10 and 12 will appear later this year.