On Sunday afternoon, we finally managed to execute a number of test scenarios in the 10-nodes setup.
Nodes were places between a horse stable, along a street and the house hosting the WBMv3.3 event.
The following diagram illustrate the setup:

{{{

 11............17............15
  |    ch01     |     ch01    |
  |             |             |
 14............18............16..............10____notebook
  |    ch13           ch13    :     ch13      :
  9                           :..............12
                                    ch13

 house         pole          car             horse stand

}}}