I was looking at the team splits for the season and it appears the team averages just over 2 more shot attempts a game on the road (89.1) vs at home (86.9). It appears that they allow roughly the same amount of attempts for their opponent at home (86.8) but they average about 2 more attempts than their opponents on the road (87.3), which is odd. Turnovers are essentially the same at home and on the road also (14.5 home & 14.4 away) and their opponents turnovers are close to the same also at home vs on the road (15.3 home & 15.9 away) but they average 2 more offensive rebounds on the road (8.8 home & 10.9 away) so that's where the extra shots come from. That's the only thing that jumped out as a difference as far as home and away performances.
The only thing that stood out with some of the other splits is how terrible this team is when they get 3 or more days off. They've lost all 3 games with long breaks but they don't even average 100 points in those games, which I thought was quite odd. They average 112.2 ppg regularly but just 94 on 3 or more days rest. Thankfully they've only had 3 games like that, losing all of them.
They also suck on Tuesdays, 1-5 this year. So lets hope there aren't many Tuesday games left and especially no Tuesday games after a long rest.
https://www.basketball-reference.com/teams/PHO/2020/splits/