Something about 1.03 I'm worried about

[zeiss]

It sounds like a great idea. I applaud every effort to loosen the rigid FOW.

But every turn? Player 1 can benefit from improved LOS range and (an unlucky) player 2 can loose the new LOS in his turn. Is that how it works?

If so, then I agree with von Manstein that it should not happen every turn. Having it as an option would be best in all cases.