strange generals on bandits nest

i was doing the last block on bandits nest ,which i have done more 15 times in the past few days...
this time i sent generals as before,the block genral started his fight my mma and vet entered the leader camp but after 30-40 secs not battle started ?
ah i thought must be lag...so i refreshed but instead of seeing it sorted as per normal i found both my mma and vet back in thier garrisons with all thier troops and my blocking general losing 80 elite soldiers ?
now if they had be intercepted and i did'nt see it cause of lag,surely i would see some loss of troops on my mma or vet and then the leader battle wold of failed...but no only my blocking general lost troops while the others just returned with all thiers ?
any one have any idea's or is it just a bug somewhere ?

Had a similar experience yesterday when I did Bandit Nest for the first time. Sending out last two blocks and one for the leader. First block enters and start to fight and right after I get a interception message and have to make the retreat for the two others. Hoping to succeed anyways so send em out once again but get intercepted once more (intercepted by first block camp that already has one general fighting it!!). Retreating and as I think it's due to lag I make a refresh but when I come back the victory sound hits my ear and to my surprise all three generals walks out from the first block camp. Lossed a big numbers of elites there also. Anyone more encountered this problem before?

I had the same issue yesterday on last leader camp.
My adventure got even in a locked zone.
Today it has just vanished .. no loot, no adv, units lost..

Edit : got 400mf refund after sending in ticket. But i still do not have any clue if the problem is solved now