Soo from 3 tries on the waguwagu (with the 3 event coins) with my namek , tried to get the rank 3 halo item , and on the second try guess what , i get lucky and get the rank 2 dogi lol.

(YAY ME)
Now getting to my the reason for my post , is it normal for one dogi from a total of 4 to get bound lol or it might just be a mistake from theyre part(although the description said no-sale i just thought it cant be NPC`d , thought we can still trade them) , and how come it got bound just from taking it in my bag from the cash shop inventory since duh i couldnt equip it on my namek.
So im free to QQ or this is just a stupid mistake that might get fixed ?(like the token shop dogi that had 1/1 durability and it got removed now that they changed the durability system)