OK, maybe you can increase the rewards for the miners , or whatever... They will be able to mine the same time while getting more coins.

Also, maybe you can have another public road map less "technical" and more simple...

If you show to some normal people not involved in crypto your road map, they will ask you : "what is this coin for? what is its real use?"

"what will the roadmap bring to this coin?"

"what will be its value overtime?"etc.

For example, we can explain that masternode will bring less volatility to the coin, etc..

Or maybe this road map was only wrote for specialists?