i think you lost items to hackers in dota2lounge....did you check the security code of the bot in chat before making the trade?
i made a bet of three uncommon items on Rox.Kis in yesterdays Rox.Kis VS Mouz game..obviously lost but it doesn't show any bets in my history on dota2lounge so not gonna use this site any more....my advice would be to stay away from this site...also just in case change your steam account password...lucky me that i traded that strange invoker cape from you yesterday

Yea, otherwise that cape was gone for sure too
And I'm sure now, that I was scammed via phishing and not from D2L.
And about those bets, when you lose a bet, you wont see anything in "my bets section". You will only see those items, which are with the bots. You can see your bets history in D2l, go check your profile and then bets history on right side. D2L is safe, we need to remember 2 things:
No bot will ever add you, instead, we have to add bots.
Check the protection code before trading.