That's a little too specific and would best be saved for simply posting a thread about on your own, or asking as part of a Versus Terminators thread.
Versus Terminators, however, would be an acceptable topic, and in that thread you could ask how to get them out of objectives, but it wouldn't be strictly about that. People could post their suggestions for dealing with terminators in general. Someone could say "What about assault termies with claws though?" etc.
This is an answer to all of those "How do I beat X?" or "My friend keeps beating me with his Y!" or "I'm up against Z, what do I do?!" threads.
It's how to deal with a unit type rather than an exact situation, however that situation can be part of the general discussion.