What are the long-term goals for R7RS in Chicken?

[Lassi Kortela]

Is there a consensus on how deeply to integrate R7RS into Chicken? It 
seems mostly R7RS compliant as it stands. Are there any technical or 
ideological blockers to basing core Chicken on R7RS-small in the future?

The main point of divergence seems to be the native module system, which 
offers a superset of the features of the R7RS library system. The common 
features look more or less compatible, and this impression is reinforced 
by the fact that you already have a useful r7rs egg.