No they're not. If a random has more than one option then you might need several accounts in the random to try every option, which is not always easy to get.
i just recently watced the hunter bot try and do the kiss the princess frog random. It clicked on the king frog hermit and then it didnt go through the conversation it just talked once and then it tried clicking on princess. she told my guy to talk to hermit. so the bot doesnt go through the conversation with the npc which is needed. maybe that was something that was updated and no one noticed yet?
running auto fighter. killing druids in talvery dungeon. checked it after about 30 minutes. it is stuck in the top of the minning guild with half a inventory of herbs. so im guessing that it was a failed random attept? then i get it out and it goes to bank and withdrawls 325gp then heads to talvery dungeon to kill more... hmm weird