In early 2020, Commscope antennas show up at the vacant corner-placed masts no longer used by E-Plus, in order to eventually go live in very early 2021. The rest of the gear, including the directional radio antennas, power o2's well established 4G site, here seen from the north at Lankwitzer Straße:
View from the south-west at Trachenbergring:
Seen from the west at Haynauer Straße 56: