Performance issues and Can’t use custom fonts – nPlayer Plus Review

Great app but recent updates have many problems. I experience some lag and performance issues especially when changing the subtitle size or seeking backward or forward a movie and Unlike the previous versions, this version is unable to use custom fonts that installed in ios (for subtitles). Those fonts are available on other apps. But not n-player. ios 14.2, iphone 8plus.
Review by Sean Nzr on nPlayer Plus.