I would do it if nothing better came along. Four firsts would be pretty cool.
but I would prefer if we traded the Vancouver 1st round pick for Dunn, Bozak, and STL 3rd (Which was something a few STL fans agreed to on here recently)
I think with the uncertainty of next season, as well as essentially a flat cap for what seems to be the next 4-5 years, New Jersey would be smart to focus solely on the future. Move Palmieri and Gusev for even more picks/prospects, and load up the youth around Hischier, Hughes, Bratt, Blackwood, Smith, Zacha, Foote, 2020 7th overall, and any other young pieces you can acquire as your core. Sign solid veterans to 1-2 year deals to help bring along the core - such as Hainsey, Greene, Boyle, Richardson, Martin, Gibbons, Simmonds, Boroweicki, etc.