7 classical lightsaber forms are the still relevent?

[CaptainNexus616]

Its more than likely Revan already is considered canon for a couple of reasons.

The first being because of Bane, as he had retraced much of Revan's life and even retrieved Revan's holocron which served as the basis for the forming of the Rule of Two.

The second being, is that Rebels mentioned the Jedi defeating the Mandalorians in war. Revan personally led the like minded Jedi that chose to aid the Republic in the Mandalorian War. Revan even personally defeated Mandalore the Ultimate to end the war, whom then revealed the threat of the Sith Emperor. Prompting Revan and Malak's departure to the Unknown Regions where they fell to the Dark Side and were sent back by the Emperor to serve as vanguards for the full scale invasion.

That said, KOTOR II is probably where canon most likely ends. The Old Republic MMO game was already too far in motion to have the plug pulled like most stuff did when Disney took charge. Plus....Old Republic really feels like it takes liberties at times with certain events. 

[ImmortalForceuser]

there is a theory out there that snoke is darth sion from kotor 2 , im starting to gravitate tword the impresson disney is shuffleing things around a bit but will bring back the more populer themes of legends they just need time to implement it you cant just whip out a decade worth of canon in a few years also theres a theory ray is a wound in the force similer to meetra surik

[CaptainNexus616]

I can get behind that theory conncerning Rey. The way they wrote her learning how to use the Force so quickly does require SOME context. I would laugh if they say Rey is a new carnation of the Chosen One, just so we can watch Kylo have a temper tantrum 

[ImmortalForceuser]

their goes the entire bridge section of the finalizer crew and equipment all together lol