Advice for rookie lease op

I was attempting to be succinct. I have a set of problems on the truck that freightliner hasnt been able to address fully. Truck doesn't always start (it goes through checks but doesnt even attempt to turn over), jakes stop working intermittently, cruise stops working intermittently.
The other day, I pulled into a rest area and pressed the clutch only to have every light go out on the dash. Truck finally started and I pressed the clutch only to have the truck die. This was the 3rd time I took it to freightliner this month.
To back track: 1st time: loss of power, no cruise, no jakes, not starting often. They replaced 4 batteries. Down 3 days and 1100 dollars. Obviously lost the load and 2 replacement loads.
2nd time: new freightliner shop. Addressing cruise, jakes, starting. New clutch switch.
3rd time: truck died every time I used the clutch until I bypassed clutch switch. Tightened a wire to some box (I'm sorry they told me, but can't give me in writing until this monday).
Now: cruise intermittently not working. Not always starting. It's only been about 36 hours, but the jakes have been ok so far.

 

Tire fund is at 1300

Im at 276k miles. I've leased 4 months and put about 40k on the truck. Lease is up next October.

Cost? Obviously you guys know I've lost several loads. Ive been down 4 days total. 1100 for the batteries, 90 for a lane departure camera. Couple hotel nights at 120 total, but not sure if you want such detail.
Maintenance costs per mile? I'll come back to you guys with this, but I've only lost the 1200 on labor and parts. Actually, they gave me day of shop pay that I should subtract from this. I'm not meaning to be confusing.
I did go through the records. Nothing related. No wrecks. Truck was used when I got it (finishing the lease until October 17).

 

And just to add. The 1200 is fine. I know I'll have to fix stuff.. It's the weekly stopping that is really killing me.
It's having to repower a great load to get the truck fixed. Then I get going again and have to hand over the load to get the truck fixed once more.
RA had me go to Springfield in hopes they could find a resolution due to familiarity with the shop. It didn't help.

I should add I've been told they can't replicate my problems in the shop. So, basically, they can't fix what they can't find. Had a guy at TA tell me it was user error 2 weeks into the lease (had problems starting since I got the truck). Basically been told there is nothing wrong by multiple people and then had them nod and smile when I try to further explain.

 

Thanks. I'm trying to make sure I'm making a good business decision, so I appreciate the advice.