In my view 7Sage is best for LG (except for what Manhattan calls open grouping; they have a method that is manifestly superior to the chart that JY uses for those games). Manhattan is tremendous for both LR and RC.
@stormhur 7Sage and The LSAT Trainer work ... something wasn’t clicking from 7Sage. I only briefly looked at ... the LG section. I find 7Sage to be the superior source ...