Yeah... but the difference in main-game can be overcome by donks to some extent. Zoroark variants aren't really a problem, but pure builds are definitely troublesome for CMT. But, the advantage CMT has is being able to donk a lone smeargle, which happens often enough IMO to counterbalance the otherwise poor matchup to some extent.
That said... yeah, it's still unfavourable for CMT. But results don't lie, it's still a decent threat. I'd say hovering between tier 1 and 2.