It did arrive back to my bot wallet instantly and then I got the the option to send it to my onchain wallet. I have done that but it took about 8 hours to get credited to my wallet. I am not going to send it anywhere and for now as I am going to wait for another Bitcoin price spike that should encourage nits price a bit more to what it is now.
Mine was sent to cex. Not sure why it took you 8hrs if semding on onchain wallet but took lile 5mins to credit on cex. Maybe too much congestion on ton network thats why its too long to process. Anyway goodluck and hope notcoin could reach some crazy valuation in the future. Many earned for free and definitely will do good when bull run hits.