:Yes, they do restock when upgrading. -[[User:IVsaur|<span style="color:light brown">EVs</span><span style="color:black">And</span><span style="color:green">IVsaurs</span>]] <sup>''([[User talk:IVsaur|<span style="color:red">Talk</span>]])''</sup> 18:20, 25 January 2013 (UTC)
:*The number of NPCs per day is equal to the Level that your avenue is (i.e.: Avenue Lvl. 4 = 4 NPCs per day) as long as it is above lvl. 3. Otherwise there will be 3.