Hi I recently started mining , I will need to change my wallet in miner ?sorry for the stupid question.
For miners, just make sure that you and your pool are on the correct chain, compare the block height with the one on the explorer. I believe the explorer are up to date.
When the new wallet software is release, you will just need to upgrade the .exe. There might be some special instructions but it might be a simple delete old .exe and put in new .exe. Either way, your wallet.dat and associated addresses will not change. Just backup wallet.dat in case of a bug.
Correct. It will be a relatively simple switch to upgrade to the newest wallet version. At the most we might need people to delete everything in appdata except bulwark.conf, masternode.conf (if they have a masternode), and wallet.dat prior to launching the new exe.