1. answer Bhaskar e-mail to Kempe
  2. Talk about the connection between load balancing and cover time
  3. Improvement of cover time on Binary full tree
  4. Question about the mixing time of RWC
  5. the empirical stationary distribution of RWC is the same as the one of SRW
  6. Mixing time is connected to gossip algorithms, will RWC help in such
  7. the connection to 3-SAT