Im a loyal hopper, does that count?
Anyhow I dont see how you could delay/alter any of the public non-user specific api feed without also delaying it for loyal users as you seem to mention here.
It went from client header based detection to just delayed for everyone, just like Deepbit does.
This way it is an incentive to mine contiguously, as you will miss out on really short blocks and get less time to mine on moderately short blocks. This reduces the "hopping bonus" somewhat.
The improper configuration/coding of many hopping clients led to this decision. Prior to recent issues, we did not care about hopping. But when a massive amount of clients are greedily bouncing back and forth between servers and dog-piling on pools when a block is found; something had to be done. I cant idly sit back when hoppers flood in during a fresh block affecting or miners. I guess you could say, you are a victim of your own success.
Don't forget, you're hurting the very people who make it possible for the pools good luck, profitability and the ability for you to hop in the first place.