Is it normal to wait 5 days for dimcoin to be transferred to nem nano wallet?
It is normal to wait up to a month. I invested twice in the first wave - first time i took about 2 weeks, second time - 4 weeks to get the coins.
Can you transfer XEM or NEM into your depot wallet or do you have to use the Nanowallet?
I transferred some XEM to depot wallet and now keeping them there if that's what you are asking.