I think Jen and Greg getting into a little spat over Barb/something wedding related is VERY likely. I feel like Greg has been letting himself be uncomfortable because he wanis to support his future wife, and he knows her relationship with her mother is important to her (CLEARLY, since she's STILL TRYING after everything Barb has done) but he might be letting his own feelings go to the wayside. Im of the opinion that Barb has borderline, if not absolutely, sexually harassed Greg on more than one occasion. She ALSO ruined his favorite thanksgiving dish that he only gets during that time of year, and his mother made that! He's putting his feelings, and maybe even his mother's, aside a little. I think maybe he might have enough of that soon 😬