I will say that what LE is not saying speaks volumes, imo. If they're persuing the leads and idea (rightfully so) that he ended up at the lake, there are loads of questions there. Many of which we've discussed. The temperature, distance, motivation, etc. and where/how dad fits into the whole picture of Dylan going off to the lake. I'm sure they're looking at all avenues of how he may have ended up at the lake, should he be found there heaven forbid, and if he is found there - the deafening silence as to details is quite telling. If that makes sense. Trying to be discrete.