Solid list...  but i must ask?  are you excluding Lime Garden & Tomora as you didn't like them or is it that you havent listened to them? 

It was Brooklyn last year, and I seem to remember a Guinness tent 

Any recs so far?

That leaker off Instagram was saying earlier this year that Nickelback are doing a tour with Broco and Wargasm, but no evidence as yet

Gojira are unoficially confirmed by the organisation at Hellfest since last December already.   Slayer was supposed to be this year as a Mainstage 2 headliner at the place of Volbeat for a thrash day but negotiations fell off. Very likely to be there next year.    MCR I didn't know about but it fits well with Hellfest's desire to keep one day as more punk/rock orientated.    Europe are a confirmed headliner for Sweden Rock 2027. They will not headline HF but we may seem them on the bill. I am very curious who will be the legacy bands next year at HF. There was some backlash after 2025 and a bit of a return to heavier metal on the bill in 2026 - e.g. Gatekeeper on the main stage. The only considerable legacy acts I see coming (if they are in Europe) and haven't been at HF for a while are Def Leppard, Motley Crue, Slash, FFDP (if you count them as legacy), ZZ Top, and Lynyrd Skynyrd. I really hope they manage to pull sth big for the 20th anniversary like AC/DC.