A Record: Of Delia-s War -v1.3- -shoku-
For players navigating the structural layout of version 1.3, progression flows through rigorous stages of military preparation and tactical deployment: Main Objective Key Logistical/Subquest Target
Because A Record of Delia's War relies heavily on the legacy architecture of RPG Maker VX Ace, players may encounter execution errors on modern operating systems if missing proper dependencies. A Record of Delia-s War -v1.3- -shoku-
The door was never really closed honestly. In the situation Nintendo DO want to simply update the existing Wii U/3DS version they don’t have to contract Sakurai, Namco or anybody else to do so. They can do it themselves. Of course keeping the characters in the game depends on licenses.
This is ONLY in the case they want an updated port. They could do a new Smash Bros but either way a 6th instalment will hit Switch eventually.
It just depends how Nintendo want to do it.