In reply to Somerville:
Paklenica has a long history on the UKC forum, search the older threads. Briefly, single-pitch routs are slightly overbolted. Multi-pitch cruxes are bolted safely, other pitches weaker than the crux have proportionally less bolts. Good bolted belays. A nut set, few friends and slings are needed.
Grades feeled harder at first for me, because the very good friction of the local weathered limestone make possible such moves which I do not dare on home crags. However, the crux of best routes got some polishing during the years.