Don't know if this idea has been put forward before...
What about converting all published SK scenarios to full ASL scenarios in a scenario pack? Maybe released with the SK maps? You could release future SK scenarios compatible with full on ASL using the same scenario card, but simply denoting what is used in SK/Full ASL mode. For example, use colored text to depict the different modes on the scenario card Red = SK, Black = Full ASL, i.e. (ELR 4, SAN 3), etc. This also allows new players to graduate to full on ASL mode using the same scenarios to compare the difference, while opening up all the SK scenarios and the SK maps to be used by the entire ASL community.