if you treated seraphim as a maintence buff then you were 100% playing wrong
i didnt want to even comment on this thread but man i couldnt let that misinfo fly
seraphim from sl tier set became more of a maintence buff. but even then if you think 55% uptime is maintence then rG is more than a maintence buff.
in sl you can actually untalent the seraphim talent andrely on art of war procs