I didn't really like how they went about mentioning Mark died
Jackie just casually mentions to Becky "I know since your husband died its been hard" i'd like to think Mark formed enough of a bond with the family that he would be more to them than Becky's "husband" as Jackie put it. I would have liked for them to actually say his name instead of just referring to him as her husband.
I hope when David shows up we get more detail about Mark's death and somewhat of a better tribute for him. I just don't want the only time he's mentioned to be Jackie calling him Becky's husband.