It really has a steep learning curve. If Splash and others on here have 100% perfected G+, someone could probably get to 85%-90% with as little as 5 minutes of research. That last 10%-15% takes a good amount of effort to get.
For instance, I think if someone knew the following, they could have a great day with G+
- Book your first one at 7am on the dot
- Know the priorities for each park
- A new LL can be booked when you tap into your most recently booked LL or 2 hours after you booked it
- the 2 hour timer starts when the park opens
- Recommendation to set an alarm 1 hour and 59 mins after you book if your LL is more than 2 hours away
- Book a new one immediately when you can and modify it if it isn't what you want
- Spend a few minutes modifying every time you book looking for exactly what you want, but be quick because others may be doing the same
- The more time you spend modifying, the best your odds of getting what you want
^that would probably get you a very successful day every day of the year.