Unsure about your question. It may be that you have a newer version, or just lucky; hard to say. On one hand, it could fail today so it may be a good idea to change it back. Then again, changing it back may cause something to happen (if it ain't broke, don't fix it).
Lol very true..Had it on 7.5deg timing and punch level 5 today and only changes was motor , esc and batteries running hotter than normal.No change in performance that I could notice!So might lower timing one level above 0 and punch level to round 2 just to be safe!