Bridge Building tricks

[FM WarB]

Setting appropriate bridge building capability is the scenario designer's job. It can be attempted with appropriate information regarding the armies' bridge building capacity in the time frame in play.
Splitting engineer batalions into companies exacerbates the issue that all engineers capable of building bridges cannot build Heavy bridges in reality. There are Bucko Js (heavy) and Brucko B's (medium). Treadway bridges come in different sizes. While almost all engineers can build or repair light bridges, only some can build or repair medium bridges and few can build heavy bridges.
How about addressing this issue in future updates by giving engineers light or medium or heavy bridge building capabilities? This would allow scenario designers to make more accurate oobs which could take care of the batalion splitting into companies issue.
(I almost forgot; it's Christmas wishlist season. There's mine.)