I’ll do a top three, in no particular order, because it’s too hard to be more specific than that:
As far as sheer ambition and storytelling goes, Noah Productions “Ignition 2” did it for me. A great way to digest a very accurate, cinematic, consolidated version of '07’s story. As a three-hour video, though, some of the visuals aren’t as solid as shorter films, and it’s very dialogue-heavy - but it’s got some pretty solid voice acting here and there (Kalmah and Takadox are both highlights). It’s the third video posted above by @LegoDavid.
For action and visual cinematography, got to mention Canister Wasteland two which @Mr.Monopoly posted above. Never seen it before this topic but it’s already on this list.
And for a balance of storytelling and visual style, this very recent stop-motion “Lewa vs Onua” is pretty well done. I was surprised to see none of TheBohrokMan’s work here (be sure to check out “The Krana” too):
Honorable mention to Metru-Nui Legacy’s work, especially “Kikanalo”.