Top of Descent and fuel problems

[aburley]

Hi all, I'm on FS2024 with 1.0.10 if the A350.

Flying from EGLL to LEPA, Simbrief said 18k of fuel. Shortly after takeoff, the fuel estimation dropped by half - meant to land with 4,000 on board, but I actually had 300kg just as I turned on finals and I ran out of fuel before I left the runway.

Also, I changed flight level twice (started at FL270, then after settling, FL290 then FL310) - the top of descent marker disappeared meaning I had to eyeball my way down. I Managed Descent still worked in getting me down (the MCDU ToD was working, I initiated descent when that was 5 miles to do) but it had no clue what it was doing, speed and altitude we're zigzagging all over the place.

Just wondering if anyone else has experienced this.

Thanks

Edited Wednesday at 11:52 PM by aburley