An unscrupulous user has created a wax wallet with the name splintr1ands - Note the 1 instead of the l in the name.
Unfortunately as AtomicHub uses an auto suggest feature when typing the 'to' address and as the 1 and l are virtually impossible to tell apart unless you are aware and looking for it, it is very easy to select 'splintr1ands' as it appears in the autosuggest before the genuine wallet address appears.
The owner of the address is now building up a nice collection of cards which he has scammed from players:
https://wax.atomichub.io/explorer/account/splintr1ands
Please be careful and make sure you manually type the full address into the send box when transferring assets from wax using Atomichub.
I have contacted Atomic Hub support about the matter but after posting on Reddit, it would appear that they are unwilling to take action.
Please be careful when sending assets from Atomichub.