Yevseyev hasn't done anything wrong to deserve this benching - it'd be nearly impossible to do so with just 3 seconds of ice time. This is just how the KHL treats young defenceman in the lineup. Veterans will get nearly all of the playing time in an effort to win, while younger defenceman are kept mostly just for depth, practices, abd emergencies.
Fans want answers for the organization's plan with Yevseyev, as the Oilers may need to step in to bring him to North America as soon as possible to get him ice time. Since this post, no reporter has asked the Oilers their plans for Yevseyev.
It's every hockey player's worst nightmare to be dressed and then sat on the bench for an entire game - it's practically a sick punishment from the coach. Hopefully the Oilers can step in and work something out for the sake of their prospect's development, and his own sanity.