Both Fla and Tbay are better teams than we are, so they'll push back and should get the better if the play on average. Add in score effect, and it explains a good chunk of why the chances look the way the did in both cases after we took the lead.
Yes, they were missing some good players, but missing Tkachuk and getting the LTIR and Ekblad being suspended (and for some reason not counting against the cap) is the only reason they were able to add Marchand and Jones, a downgrade sure but there's no reason to show any empathy to them missing key players.