The work-around of removing the offending road is sometimes impossible (especially on larger maps) as the ware is not always visible - it can be behind a building or tree. Even when the ware is visible it can be very time consuming to find if you have a large economy. With this in mind, should the bug be left as low priority? I am fairly sure it has become much more frequent in recent games.
I can also confirm it definitely affects non-construction site wares - I have seen wheat affected by it.
The work-around of removing the offending road is sometimes impossible (especially on larger maps) as the ware is not always visible - it can be behind a building or tree. Even when the ware is visible it can be very time consuming to find if you have a large economy. With this in mind, should the bug be left as low priority? I am fairly sure it has become much more frequent in recent games.
I can also confirm it definitely affects non-construction site wares - I have seen wheat affected by it.