I guess thats up to the community...
Personally, I think the DEX210 platform v1, v2, v3 has evolved very nicely and nearly all of the v1 tips are still relevant or useful to people that would be new to TD even toady.
Even some of the hand-modified adjustments will still carry over to the v3.
I know there are a lot of people that want/like sideways battery mounting and there a lot of people that have made this modifications themselves or after market companies that offer these. those are still valid and would carry over to the v3 too.
for the DEX210F and DEX410v5, both of these cars are the biggest updates to the TD 10th scale platform so far so I would imagine a new thread would be useful for these kits.