F09-CJ: No
Rationale
For ordinary IPv6 application traffic without an explicit route-label override, SessionManager selects paths[0] after metric ranking. Other stored paths and later reranking support alternate-route selection, not a scheduler distributing concurrent useful traffic across multiple paths. This is a bounded code-path conclusion, not a claim about custom raw routing handlers.
Assessment method
Documentary analysis
Source context
Primary specification / explicit profile inference