I recently ran into the input delay problem when I foolishly installed a firmware update on my HP 608 G1 tablet. The firmware update introduced an unfixable bug

I recently ran into the input delay problem when I foolishly installed a firmware update on my HP 608 G1 tablet. The firmware update introduced an unfixable bug that "sleeps" the touch panel if it hasn't been used for a period of four seconds and introduces a full second of latency on the first tap thereafter. HP swapped units out while they were still in warranty but late adopters like me are SOL since no further firmware patches will be developed. I don't know what my limit is but that surpasses it and my tablet sits collecting dust.