Pepe had to restart once (delete everything and start from scratch) to make it work.
Pepe didn't use the import_blockchain feature, why... should he have?
Not necessarily. Sometimes it is slower than syncing. It really depends on what you causes the bottleneck. I can sync in 1-2 hours on a computer that is a few years old. YMMV.
I guess what slows Pepe's process down the most is running it on a computer with mechanical harddrive, while a full bitcoin node is syncing on the same 1 TB harddisk, 24/7.
(4x 3 GHz, 8 GByte RAM, Win 7 64bit.)
Both bitcoin and monero are now fully synced.
Don't know the exact amount of time but it was between 12-24 hrs syncing from scratch windows 10, i5, 8GB RAM, 1 TB HDD.
Before there was pepethefrog there was Grandpa Bunny Bunny.