Apologist wrote:
Sounds great, Matt-Shadowlord

Rumours have the suit railgun being reduced to S8, AP2; I wonder whether this could translate to the Hammerhead Railgun (apparently retitled the 'Railcannon') being upgraded to being AT3+, as it would no longer be restricted by the usual Epic conventions of being related to the twin-linked Railguns on the Broadside?
I've seen quite a few notes that the Hammerheads aren't performing quite as well as players would like, so this might be an opportunity to upgrade them. A formation of six with this upgrade would be more closely comparable to the Leman Russ tanks, which are the obvious comparison – the HH having worse AP and no reinforced armour, but being faster, ignoring terrain and having a deeper AT bite.
The issue with players reporting that Hammerheads under-performing goes back years, and it's one of the things I am least satisfied with in the Vior'la list. The problem there is that I don't want to improve them above the 3rd Phase Tau list they are based on because the goal is to provide a list that is 'different' rather than 'better' and improving such an important unit would definitely go against that concept.
What I am considering doing is creating a detailed analysis of the broadside vs its peers to see if there is actually a genuine problem or just a perception issue. If it's genuine I would be willing to slow down the process of getting Vior'la approved in order to use it as a test-case for an adjusted statline, with the idea being to see of Yme-Loc is willing to eventually consider incorporating it in the main list as well if it should be successful.
To reference your specific example, the Leman Russ is the ultimate generalist tank, survivable and good against vehicles and infantry alike, while also being extremely good in firefights (RA, 4+, Commissar, outnumber). The Hammerhead is supposedly a dedicated Vehicle killer, based on one of 40K's ultimate tank-killing tanks.
Despite that, it takes an average of 8 shots from Hammerhead Railguns to kill a Leman Russ, and 4 shots from Leman Russ Battlecannons to kill a Hammerhead.