From what I see, you have Lucot and Lynch that are worth attention due to their higher potential. All the others, having only perennial allstar potential, are of secondary importance. You might train those for a while, but treat them as expendables.
Agreed on 1vs1 forward (SF/PF) training, with up to 6 players getting 48 mins at the training position each. If you want to succeed, it is best not to put more than 8 players on a game day roster. 3 positions (PG, SG, C) should have designated starters and subsitutions, and 2 training positions (SF, PF) only designated starters (no substitutions or reserves), to increase the likelihood of them getting full 48 mins. Next game, rotate other trainees in the SF, PF positions, and those who played 48 mins a night before can help as substitutions or reserves, if needed. And your weakest trainees can fill in SF and PF spots in cup/scrimmage games.
That's how SF/PF training works, basically. It's most popular, because it contributes the most to training well rounded offensive players, who can drive, shoot and score in the paint. 1vs1 PG/SG training, in contrast, does not train inside scoring, and such players will not be effective.