Literally the first line does not provide a definitive timeline. By concluding that this timeline extends into next season and beyond, you are inferring, assuming. That's exactly the same thing I did, the only difference being you are doing it in the opposite direction. Personally I think the absence of a definitive timeline by Chevy lends more credence to my interpretation.
Maybe save your "okay then" for Chevy, though I suggest prefacing it with "again, certainly" so he'll comprehend it.
I'll start with your last line. This also is assumption. They value Ehlers and knew he would help them this year. Moreover, they wanted to see him fully entrenched on PP1. So even as an own rental he was worth keeping. I don't think they value him as much as Connor, and perhaps not as much as Vilardi and Lowry either. I think they might have seen Lambert as Ehlers' imminent replacement, or to a lesser extent Chibrikov or another prospect. That would make Ehlers expendable, in their view. Of course, their view is often cockamamie. Maybe their opinion of Lambert's imminence has changed. That might help Ehlers' cause. But we don't know that, any post on that subject is mere assumption.
I agree they will not trade him this season. They aren't that cockamamie (hopefully). We have no idea what they plan for that future cap space. They might be planning on forking out $10M for a free agent RD or a load of cash for a 2C. And to quote Chevy, "again" they saw Lambert as a replacement.
For the record I hope they do re-sign Ehlers. They might be planning to lowball him but have no confidence that he'll bite. I think Ehlers is going to find out that he can get $8M x 6 years in free agency (or more). The questions then become, will the Jets be willing to match that, and if not, will Ehlers be willing to take less to stick around with the familiar? I think Ehlers will feel at home on a number of teams -- he's spent his life roaming the globe playing hockey so relocation will be water off a duck's back (which is not to say he'll sign with Anaheim). I just don't see how anyone can consider Ehlers' return next season as a fait accompli at this point.