... i am the grandmother of a @ yr old grandson...
I am guessing the @ yr old means 2 yr old??
Not sure what the fathers situation is and why he is appealing, but there may be mitigating factors such that an attorney is appealing on his behalf.
The PA Supreme Court recognizes that a parent who cannot afford representation in a termination of parental rights case has a constitutional right to counsel.
While the odds of winning an appeal in family law cases are slim, parental termination cases have an edge in that the burden of proof to terminate parental rights is "clear and convincing evidence", rather than a mere "preponderance of evidence", as in other types of custody cases.
But at this point, you really have no sure way of knowing what kind of case the father has on appeal until he actually files his Appellant's Brief and serves you with a copy. It is possible you will get hit with a flurry of post-judgment motions in the near future requesting findings and Motion for New Trial and such, if his attorney intends to aggressively pursue this appeal.
But assuming he actually files an Appellant Brief, at that time you should promptly take the Brief to your attorney to review and let you know where you stand and how you should respond.