After six normal games of jungle Pantheon, I have a few thoughts on our reworked Spartan.
Skins and splasharts. Amazing. Riot really did a great job on these. Mordekaiser got shafted in comaprison. (a little sad that they took he-man pantheon and made him into road warrior pantheon).
Gameplay feels smooth outside of the ult delay, but his previous ult also had a long delay, so it feels similar.
Only took me two evenings of trying to get him on the PBE, but finally got my chance. (if you have a friend that can duo with you that will improve your odds of getting him as for the moment he is a priority pick).