So I got mine last week and I've played around with it some.
The level and shot timer work great and are the main reason I chose to buy the Pulse Pro. Having more than one light makes it easier to know which way to tilt the gun than trying to remember the red/green/blue color scheme. The display made it really easy to level my gun and mount a new scope. I also really like that I can change the tone of the timer. Currently, I have this set up to increase the frequency of the tone at every beep and two beeps for the last alert.
The dope card is OK, but it would be nice if it interfaced with ballistic solvers like GeoBallistics or Applied Ballistics/Kestrel, so you didn't have to copy the data from those apps/devices into another app. The text is small, and it's too easy to get targets mixed up. You can use the remote to cycle through the targets but it only goes one direction with the remote.
You have to use the buttons on the Pulse to go backwards. I still need a lot more time behind the gun before I try running the dope card in a match. For the foreseeable future, I'll still be writing dope cards out by hand.
The biggest disappointment is the remote. The button/button housing is much larger than it needs to be. This makes putting it somewhere convenient difficult. The rubber band mounting for the ocular lights makes sense, but on the remote, it's less than ideal. The width of the button is nearly twice what it needs to be just to accommodate the rubber band. It would have been nice to be able to attach it to an M-LOK slot on my MDT chassis. The length of the wires is also on the short side. It would have been really nice if the remote were wireless. I'll likely be 3D printing some type of mount soon.
The button isn't very tactile. It took me a while to realize that my button wasn't defective, and that's just how it operates. It's a long press/release to start/restart the timer and a quick press/release to cycle through targets on the dope card. It may be in the settings, and I haven't found it, but the timer doesn't beep to let me know it's started. If I can't find a setting for this, I'm going to try setting an alert at the par time or 1 second after.
The magnetic connection for the remote/ocular could stand to be stronger. It's too easy to knock this connection off. The good news is that the Pulse Pro continues to work without interruption, as it does without the remote/ocular. I haven't ran it fully dead yet, but when doing the initial charge from ~50% it seemed to charge much faster than my original pulse which was nice.
I should also note that the pic mount, when placed on my rifle, was not square to the housing of the Pulse Pro. When placing Pulse Pro flat on my pic rail without a mount (just placing it on the rail) the Pulse was level, but when mounting it to the same rail with the pic mount the level read off by some amount (can't remember exactly but less than 2 degrees) without moving the gun (confirmed with a second pulse pro placed in a different location on the gun. It's not a huge deal since you can recalibrate it, but if you didn't know, it could introduce some error.