The sites are absolutely interesting, however unless pressed for time (usually because they're in the way of or uncovered by construction work) archaeological digs are slow going: the slower you are the more artifacts you can find, the better you can place them, and the better you can preserve them and the rest of the site.
Used to be people dynamited sites to get at stuff faster (also dynamite colleague's sites to undermine them). We stopped doing that, because it was stupid and wasteful.
Furthermore protecting and stabilising the site been a major focus of recent site coordinators, especially as the site has been opened up more for public visits.
If you want faster digs, fund archeological grants so there's more money to hire more people.
Used to be people dynamited sites to get at stuff faster (also dynamite colleague's sites to undermine them). We stopped doing that, because it was stupid and wasteful.
Furthermore protecting and stabilising the site been a major focus of recent site coordinators, especially as the site has been opened up more for public visits.
If you want faster digs, fund archeological grants so there's more money to hire more people.