Have you tried your bot on primedice?
Yes, I did use seuntjie bot and it is slow, I think PD changed betting speed a long time ago. Have not tried it recently after PD 4 though.
thats very little amount for start, i think its hard to find gambling sites which doesn't has limit bets from that low start. Ussually your bet must atleast 1000 sat/0.00001 btc for getting faster bets.
But some of the safest strategies come form low bets too. We should not show off our balance by betting high. The lower the risk, the easier to profit and harder to bust. Dice sites are against this and slowing down bets to our disadvantage