PvE? There are better scout builds. PvP? There are better scout builds.
This build will not be meta just because it is a huge bloat of buttons - BM on it’s own have a pretty decent uptime on skills with overdrive and outrage allowing to pass time and wait for cooldowns. Taking TWO red classes with BM is counter-productive. Thaum will outperform this build when farming or being support, because very few ppl do like Boruta with Thaum and it’s so nice to actually have one on your party. Enchanter will outperform in PvP due to block, accuracy, crit rate (with new attribute) and movespeed being ultra-important, while other buffs being pretty decent as well to say the least. Linker will outperform in any content because it is so well-rounded overall.
Video is nice.