Yeah, once again, it just goes to show how inconsistent stewarding is in general – although it’s a bigger issue if it’s inconsistent inside the same series rather than across series as the latter is next to impossible to harmonise.
I’d consider Kenseth’s actions to be a bit more severe (not on the level of overtaking and deliberately crashing under caution though). He was blocking Logano audaciously in Kansas so in my eyes it was Logano footing the bill there with a bump (which is acceptable in touring/stock car racing, especially when blocking is involved and it’s a race for the lead), Kenseth was just plain losing it after that in Martinsville.
Coming back to Ticktum, reading up on the guy, it’s a huge shame he also lost it that much because he initially looked like having a promising future.