As I wrote two posts ago, I discovered some design problems with both PostSharp aspect weavers: the low-level one and Laos, the high-level one. I have written a log of improvement proposals in the PostSharp Roadmap:

• #28: Low-level code weaver: better support for multiple catch/finally advices. (G. Fraiteur)
• #29: Low-level code weaver: support for typed catches (G. Fraiteur)
• #30: Low-level code weaver: new join point Before/After/InsteadOf Load Field Address (G. Fraiteur)
• #31: Laos: to ignore exceptions (O. Conijn, G. Fraiteur)
• #32: Multicasting of custom attributes: complete overwriting (not partial any more) (G. Fraiteur)

Since most are breaking changes, I would like to implement them before Beta 1. I know some users already rely on these features. That's why I invite them to send feedback to share their opinion. Please use the add comment feature of the website for this (not this blog post). Thank you. Gael