I might actually be able to help, here! (usually my OCD gets the best of me and I request advice from others)
Seeing that I like the music you do, and have a Caparison Dellinger fitted with BK I can at least help a little.
First off letting us know your amp, would be a great help. That aside, lets focus on the pickups.
I personally like the C-bomb that I have fitted in the bridge of my Dellinger. It doesn't sound too much like the tone in that clip, but it does have a very unique voicing that has a lot of upper spectrum cut that I think sounds great in a Mahogany axe. The C-bomb also has a a great lower spectrum vibe too. That pickup has a nice cut in the top end, without being overbearing, but also a nice round bottom end. You can definitely get some awesome tones from that PUP - and it is very suitable for Melodic Death Metal. My Caparison fit's the bill for my Melodic Death/Black metal band.
I imagine that a MM would capture an older In Flames type of tone, but I unfortunately do not have experience with a MM. I played a guitar with coldsweats in it, for about 10 min; and I really like the brightness and chirp of the pickup. I still don't have that much experience with it, though.
Maybe someone else can chime in and help the TC?