Problems with Mackenna?

[resurrected]

I'll go pretty in depth with him, just wanna know what are the problems other people face when they playing mackenna because for jack to scorch, i can rek all the champions, and also take down a tower just like a one man army!

XD maybe we can practice jack vs mackenna to see and find out tactic for him my jack is almost tier 10 and i didnd had problem with any champion so far, talking about survivability.