Choice of evils.
Anyone who thinks opening leads are easy should re-assess his own level of ability. If you are constantly finding the right opening lead, then 1) you have no need of this feature, and 2) please consider playing in your country’s trials. You may be the only person in the world to be able to say this honestly. I find opening leads hard, especially where, as on this set, there are no indications as to what is best, or least worst.