I doubt that I’d use the Hellbores again as they are too much of a points sink for a 3k game.
I can't see the point in using Hellbores over the cheaper Moles and Termites.
I also took one look at the Hellbores and said "Nah, too pricey". Still bidding on one on ebay just to complete the collection.
I understand that they can come up under a objective and sit there and being hard to shift, but with no weapons/ ability to move they're a bit useless.
If they had a 5cm move, or even a single autocannon they might get a tiny bit of play.