I'd be surprised if they don't have something similar, IIRC when my brother, I and a couple of friends were talking to one of the game designers for Titanicus way back when it was first released I got the very distinct impression that whilst it definitely wasn't official GW policy, the Titanicus designers were definitely thinking about how with Titanicus and "additional" games they could reintroduce something like Epic and were keeping it in mind with the rules.
I think that's one of the reasons they changed the sizing, the original Epic stuff was to no real scale* but Titanicus and AI were very definitely done to a scale that could work with the "crunchy" bits like tanks and troops.
Re the clippers,
I use some Xuron ones that a friend recommended and they seem to have kept pretty sharp and are much better than the marginally cheaper ones I was using before (Rolson**), although I haven't used them heavily as I've barely had a chance to do much model stuff for the last~5 years
*There were some laughable size differences (IIRC some bits were massively out of scale with others).
**I still use those for things like sprue trimming.