i had my internet working slow. it requested for troops but there was no troop request in the clan chat. i ignored it and restarted my game. then after some time i requested for balloons (level 6) as i needed them for war. i was donated 5 balloons ( yes i have 25 clan castle capacity). then when i went to attack i saw my army composition as 10 dragons, 2 heal spells, 1 rage spell and 10 level 6 balloons. i thought it as a glitch and went to attack. when i deployed my clan castle troops 5 balloons came out. it was all good. the surprise came when i ended my war attack and came back to my base and saw my clan castle filled with 5 level 6 balloons even when i did not request for troops after my war attack.
i hope u guys might be surprised and wouldn't be believing because i have no photo proof. but believe me its true!!!