Complex sentence: He started the relationship, making things awkward between the two of them, things got easier quickly though the rest of the team mainly Det.Vera and Det.Valens commented on their realtionship more than once.
Split into simpler sentences: He started the relationship, making things awkward between the two of them. Things got easier quickly, though the rest of the team, mainly Det.Vera and Det.Valens, have commented on their relationship more than once.