i spoke with Emulatorman yesterday and he said that he could upgrade the keys in arch-keyring, but he don't see a total solution the solution is for him to package all pkgs under an only key (build server) and he wont do that....., at least he was not planing to do it yesterday in short, release v0.4 as fast as possible is the right fix to all our problems
for those installing hyperbola to try it and hack arround with it you can edit /etc/pacman.conf and change
SigLevel = Never
"This life is short Eternity is long, who want good trees plant good seeds."
"quote" taken from sam garrens an english writer and speaker.