My Blunami-controlled Weaver Baldwin Shark runs just fine on the same track as my TMCC locomotives. Basically, I'm converting my several 1990s conventional-control locos to Blunami. I don't get the objection to tablets and smartphones as controllers, but to each his own.
Karl,
If you have a problem with Lionel taking a few days longer than you desire then you need to send a message. Stop buying their stuff.
It seems like your collection only has a few locomotives in it. If so then conversion to Blunami would work out well. You're on your way to solving all of your problems. However, most of those of us who have many in our collections aren't in a position have the cash necessary to invest in such a change.
Next, I'm one of those that object to tablets and phones as control devices. Since you, and so many others, don't "get it" those of us who object haven't made our points clear enough.
1.) A touchscreen is a poor means for controlling anything that requires fast action, especially moving objects
2.) A touchscreen is not prototypical, probably because of this point No.1
Why do think that 1:1 Scale remote controls don't use the touchscreen method? In the real world, with full size equipment, it's not safe. I know that we don't really have a safety issue with our miniatures at 1:48 but wrecking a very expensive model because you couldn't stop it in time to avoid an accident is almost as important.
In the end remember this: They're taking something important away. We have an obligation to challenge this.
If it's not important to you then just wait until the next thing to be taken away is announced. Sooner or later they'll hit one of your hot buttons too.
Mike