No. The roadmap indicates that they are formally proposed for inclusion and yet to be accepted (and nor rejected either, as in [1]). From the bottom of the roadmap:
> (Text between parentheses) indicates scripts for which proposals have been formally submitted to the UTC or to WG2. There is generally a link to the formal proposal.
According to the phrasing on the bottom of the page I linked to, the blocks are "tentatively allocated." I'm not sure how this is substantially different from the phrasing I used, which was "tentatively included."
