Number of nodes means very little as you cant distinguish between real and fake ones. What only matters is increased number of blocks mined with BIP 109, if miners choose its time for this Bitcoin improvement. But I would preffer if miners come up with their own hard fork change instead so it is not political anymore and not wait for luke-jr proposal as this is pointless and just waste of time as many predicted this stalling tactic right after HK meeting, plus I have feeling its going to be another luke-jr trolling attempt instead like the one for sha3 algo change from him.