Cannot Patrol attack Stealth Units in 1.5

Thanks for the report. The problem is a bit tricky to solve due to how our engine works. Armies know if they can see another army or not on an individual basis. Meaning even if you as a player see the stealth unit an army might not see this unit if it does not have a scout unit in it. This leads to armies not attacking uncovered stealth units automatically, only doing that when receiving an attack command. We documented that problem and are perhaps able to fix it in the future.

When you don't want to do a direct attack there is a workaround: Put an Interceptor into the same army. Interceptors reveal land based stealth units and allow the whole army (also your tactical bombers) to attack them via patroling.

I can see the work around should work - the problem is usually a range thing - often you are patrolling at extreme Tac range and of course, an Int has a shorter range so would not be able to help. Frankly, as soon as a unit is visible, it should be able to be attacked by all valid units (if you can direct strike it, patrol attacks should also work)