It's about time to put the commercial H3 sheet onto a backup blade again, so I measured the Provincial 41A, and it does confirm that my "40A" commercial sheet was some freak example. It must be 42 or 43 hardness in reality.
Weirdly I found it very easy to get speed out of, and I don't really remember the ball slipping much at all either. It could have way too much pore variation and it just ends up measuring harder than what it plays like.
The common trend I've seen is that 2.20mm thickness sponge H3 I've bought are the lowest grade in terms of consistency. They're a lot cheaper than the 2.10mm and 2.15mm ones, so it makes you think what the real differences are. I've used the 2.20mm Commercial one for almost two months now and it doesn't look worn at all apart from some scuff marks from hitting the table, and it still plays well. I expected it to bubble or tear by now; nothing.
All of the 2.10mm Neo I've had are excellent, measure basically exactly as you'd expect, and they were also much fresher than the 2.20mm sheets. Even my commercial 37A red is excellent. It was produced basically yesterday, so maybe it's just how fresh it is. 2.15mm seems to be a bit worse but I've only ever measured one, so that's probably ignorable.
Topsheets have been totally fine on all of them, but I don't know how I feel about basically +-10% sponge hardness variation. On the flip side, they're enormously cheap; I got my Commercial for 15aud after coupons and all that. How much can you complain? You don't even get a sandwich and soda for that price.
A DHS Hurricane 3 Commercial 40A 2.20 BLACK
Topsheet 32.5 - 33.5 A / 53.0 - 55.0 O
Sponge 37.5 - 38.0 A / 56.0 - 56.5 O
A DHS Hurricane 3 Neo Provincial 41A 2.10 BLACK
Topsheet 30.5 - 32.5 A / 53.0 - 54.0 O
Sponge 35.0 - 36.0 A / 55.5 - 56.0 O
A DHS Hurricane 3 Provincial Blue Sponge 41A 2.15 BLACK
Topsheet 29.0 - 30.5 A / 52.5 - 53.0 O
Sponge 35.5 - 37.5 A / 55.5 - 56.0 O
A DHS Hurricane 3 Neo Commercial 37A 2.10 RED
Topsheet 29.5 - 30.0 A / 52.0 - 52.5 O
Sponge 31.5 - 32.0 A / 52.0 - 53.0 O
Gonna have a session later today, hopefully my partner shows up so I can film those requested games.