its the speed how fast the rumor that u found a new block is spreading in network that influnce the success chance
so addnode and listen=1 for sure helping additional a maxconnections=50 too
and static IP give another boost in connections because other wallets easy find u again
but it really should not matter if ur pos try a few times until successful
a unsuccessful POS atempt dont destroy coin-age
so what worry me more than unsuccessful POS atempts is the report like LTCMAXMYR
this have most time the origin in minting inside wrong fork and once return to main chain u need to run the repairwallet command to fix displayed balance
Already have all those configured in the wallet. Failed attempts happen as much as when I had a different configuration. The only thing I do not have is a fixed IP but that's the case for most people and unless paying 60 USD just for having an IP, this is not going to happen for me
Yes that's what I explained earlier. The fact that I am far away (with many links and gateways to go through) is the major problem and unless networks are optimised this will not change for me.