Injection point of type Instance/Event must have a type parameter

IMHO this is not implied. One could think @Inject Instance instance is equivalent to @Inject Instance<Object> instance.

Note that RI (Weld) does not allow this at the moment and treats @Inject Instance instance or @Inject Event event as a definition error.

In any case the spec should clarify this so that we could write valid TCK tests for this.