That should be fixes asap and if there is pos, that too. Ann says that there is pos but wallet says no 
Reward model:
PoW - 45%
PoS - 45%
BeeGroup - 10%
Reward model:
PoW - 45%
PoS - 45%
BeeGroup - 10%
Guessing they mean
PoW - 45%
MNs - 45%
BeeGroup - 10%
No PoS implemented in wallet and still only 6 MNs out of 18 (atm) getting the rewards.
Still not looking good
EDIT: on the (paid) article above they clearly state PoS
Quote
in the network BeeNode emission occurs not only through Proof of Work, but also through Proof of Stake buy coins and earn on their multiplication and price growth.