Just to update since you guys release the .77 update the bot isnt looting pokestops it does nothing but catch pokemon till you run out of pokeballs then it will go loot a pokestop get 1-2 pokeballs then it will go catch 1-2 pokemon and go back to the pokestop it will repeat this process indefently, it really cuts into the EXP/h
i too am seeing this same behavior. on a side note Central park has some dratini's up 3rd one being caught now.
Edit: it seems once poke balls are out it moves to your next pokeball in the list. i have 140+ great balls and am using the cp based strat.
poke=1
great=500
ultra=1000
however it is using ultra now that i am out of regular poke balls. disregarding the cp based strat.
[23:24:05] Transfered Nidoran ♂ with CP(32) IV(51) successfully.
[23:24:18] Trying to catch Pokemon Poliwag CP(372) IV(71) with Ultraball...
[23:24:18] Caught Poliwag CP(372) IV(71) successfully.
[23:24:18] Received 210 EXP.
[23:24:18] Received 100 stardust.
[23:24:18] Received 3x candy.
[23:24:21] Transfered Poliwag with CP(328) IV(64) successfully.
[23:24:37] Trying to catch Pokemon Weedle CP(126) IV(31) with Ultraball...
[23:24:37] Caught Weedle CP(126) IV(31) successfully.