3 vs. 2: do we want HyperCASE?

Do all designers share the same idea of types?
- Maybe better to have types, rules imposed from outside
Hard to manage unstructured dependencies
HyperCASE best restricted to experienced developers
Requires much more complicated programming
- So can be unreliable
Requires more powerful OS, DB etc.
- Therefore tend to be slow
Balance: 1 user defines types, rest use them (metaCASE)