Please add to your default priority mode. sequential and front and back first ..

There is file priority already (sequential download), not needed to add whole torrent sequential method right now, a lot of time-consuming, for not so important feature, to do.

it is not important for new torrent, but it is very important for a nearly dead torrrent

This behaviour is EXACTLY why many swarms die. Super Seed ensures this happens less as long as there are peers who are connectable and share to eachother. As long as you share your piece to someone else, you get more pieces. This does not ensure SPEEDY downloads unless your upload speed is also as fast, or the original seeder has a large pipe.

TRYING to force your download to not take pieces which are available and instead wait for sequential pieces is dumb. Or you're trolling.