I had a bug with shoddy (where it loads up the server and keeps the server selection window up which i closed exiting the program) that happens on official server but very rare and not happened for ages as i stopped going there because of it and in truth totally forgot about.
i had in no ways in my mind lost the battle (nothing was fainted still could set up a sweep) so i would not quit on purpose especially in a tourny i have waited weeks to join and show what i could do with a team thats unique (not the usual gyara celebi zong stuff everyone seems to use) i offered to rebattle as soon as i got back on, and would have gone from where i left off (but due to things like hax damage randomized I couldn't really offer that) there was no advantage gained from a re battle by either of us, (anything we could gain would be move 1 which was prediction anyway and would have happily played it the same)
I would be rather upset if i was knocked out of a tourney because of a program bug, i have no reason whatsoever to leave a battle of such importance so early after waiting many weeks to have some hard fought battles and the chance to win a tourney of importance.