The weak contact thing seems anecdotal. Like, yes, the double was a check swing, but the double play ball was over 100 mph and had an expected BA of like .630. That stuff evens out.
Ground ball rate has spiked, which explains the slug dropping 80ish points. But hitting more GBs and less FBs would typically help your BABIP, and it's down 76 points. Ultimately, it's 12 games vs 30 games, there's going to be a lot of noise, but the stats you can lean more heavily on (exit velo metrics, K/BB rates are all very healthy). Slight mechanical tweak to get the ball back up in the air and we should expect him getting back to elite instead of just very good.