EDIT:
@Norway, the miners who spoke at coindesk:
This is way too negative.
We can handle the lower throughput for a short while. The fee market exists, and it seems the users are aware of it and adjust their fees properly. This is different from the time of the capacity tests.
Value can easily go up, maybe because potential users see that the system can handle it, and may be because the market (erroneously) believes that cost -> price (while the opposite is true, but markets do not have to be rational).
Just to prove the point, I used the minimal (of the possibilities in mycelium) fee for a transaction just today. I expected a late confirmation, as did the receiver, and the transaction finalized (entered the chain) two hours later, which was acceptable.
If there is a disruption, it is a valuable experience, urging us to have plenty of capacity for the third halving. Relax. The whole transformation of society that we are undertaking, is based on just holding some coins, leaning back and waiting for the market do its magic.
EDIT: All because of satoshi's wonderful invention.