Flyers 7-round NHL mock draft: Centers in Round 1, Round 2 all about size

The NHL Draft is almost here. And thus far at PHLY, the primary focus has been on who the Philadelphia Flyers might select in Round 1. But those aren't the only picks that the Flyers have: at least for now, they could have as many as eight other selections in Round 2 beyond.
Who could be options at those picks?
These picks aren't necessarily coming with inside information. But they do serve as my best guesses of at least the types of players that Flyers general manager Daniel Briere may prioritize, and which needs they are likely to try and address, informed by Briere and the Flyers' scouting department (headed by assistant GM Brent Flahr) historical preferences.
My first two picks mirror my...