How should the finite element method (FEM) framework in the language be extended to be more useful?
With the release of version 12.0 alI fundamental FEM solvers (linear, nonlinear, stationary, transient, harmonic, parametric, eigensolver) are implemented. As many of you know I am a developer of the FEM in Mathematica. As such I do not have questions about the language or framework to ask here; my primary purpose on this site is to help you make the most of the FEM framework. However, I would like to give people on this site that are actively using the FEM framework a voice in what you think could be useful extensions/improvements for the framework.
What are suggestions for improvement or missing functionality that you think would make your work with the FEM easier?
When you write an answer, please try to be as specific as you can, possibly show code that illustrates the problem. Limit your answer to one item. Try to be reasonable. With up votes given to various suggestions I will hopefully get an idea what is useful to most people and can prioritize accordingly. Also, please understand that I can not give a commitment that everything requested will/can be implemented and it may take some time before things requested actually see the light of day in the product.