Another speculation (touted subtly as 'OKAY, here's the truth...') targets broadcast 'journalist' Christine Lund after she landed with both hobnails on Don re the teenager's overdose.
Regardless, I enjoyed seeing Maren and Don together.
Speaking of 'shallow lurrrrve. - Lisa has 'the' shot of Don sitting in a chair looking up at the camera. I think there are those here who've not seen it (hint, hint)