Yea, having bye weeks in only 4 weeks would reduce the amount of games played those weeks, and probably hurt FF, which I'm sure they don't want either. However, some of these early bye weeks potentially setup teams to play week 6 deep into the playoffs without another break.
A team could make the Conference game having played 15 games in a row.
I’d do the bye with half the teams week 7 and half week 8
Fairer to teams to all get one mid season
2 bye weeks gets more complicated
Maybe half week 15 and half week 17
And the other one mid season
I don’t like the way they are spread out now
Half each week over two weeks still gives games for the networks but gives every team as close to even time as you can get without a total league bye week which the networks wouldn’t like