The audit report and work plan look professional. Good!
My questions:
152 days (29+40+83)
The mentioned total project duration is 152 days, I guess it's workdays, right? In the proposal some team members will work with 100% workload, 8 hours a day, I don't think they will work 7 days every week. So effectively the product will be delivered after around 30 weeks, or 7.5 months?
So IMHO the worker should not only last for 152 days but need to be E.G. 8 months, accordingly, daily pay can be lower.
The quote has a built in 2.5x buffer to handle rate changes in BTS, which is common in most BitShares worker proposals.
With the 2.5x buffer, an escrow is a must. Otherwise you should be able to get all the needed money in the first 2 months without delivered the final deliverable, it's too risky for the DAC.
You can update your worker account to multisig, controlled by the escrow team or individuals.
The Design proposal will begin on 02.07.2018
Just noticed that you've created the worker(ID=1.14.107), but you didn't even mention it in this post.
Please be aware that you still need to campaign and leave some time for stake holders to vote.
BTS per day 35752
Please be aware that current *available* budget is around 44000 BTS per day, and is shrinking slowly.
(The "refund400k" worker is recycling 11% of 40K BTS per day:
https://wallet.bitshares.org/#/account/committee-account/voting)
In addition,
* Alfredo's core dev worker is expiring, if he would renew, the new one would be with higher daily pay.
* The BitShares-UI worker has expired but didn't renew, and will likely be renewed with a higher daily pay as well.
That said, if you asked for too much, the DAC won't be able to fulfill all voted workers, that means some worker (perhaps you or another worker) will get reduced pay.