indeed what i did was got a decent amount of dex 20-25 then went ahead and got a bunch of str
This way i was able to bash the hell out of spores/poison spores & elder willows... at about level 30-35 i moved to toy factory bashing cookies (you should get a regular amount of strawberries that you can use to keep on bashing)
I slowly moved to bashing myst cases, but i got annoyed with cruisers so i went bashing at leaf cats... until job change and until i had bowling bash. I heard of people bashing zenorcs or bugs in culverts, but i did not get to try that.
pretty much up until leaf cats i did not pot much as i gained a level before running out of SP most of the time... leaf cats obviously this was not possible due to horrible base exp...
once i reached about 50s-mid 50s i started pumping VIT so in order to be able to mob and spam BB once i got it because it takes awhile before you actually reach bowling bash level 10.
my route itself went actually pretty fast and was quite fun, as i noticed there are a bunch of bots on each map, but sometimes the spawn gets all screwed up and you come across a whole mob off monsters in a corner of the map with non bots daring to enter due to the numbers and once you see that and start bashing away you see the exp racking in really fast.
once I had BB10 the real fun began... you can pretty much take your pick and wack away... most people recommend HO's or Bathory I personally have not done either yet...
I pretty much started straight off in pasana's (ignoring the anubis until about lvl 80+) and started wacking away... typically i get 2 undershirts and 100-300k npc loot per hour which more then pays for any pot usage leaving even enough to buy new equips
currently i am lvl 87 and switch between pasana's and chiv1/2 i dont see myself changing a character anytime soon as I am still having the time of my life with my knight as i have managed to solo some mvp's already although i broke bank on pots on some occasion so i wont be reattempting them anytime soon, but was a good experience
Regarding your earlier question... so far what i understood from renewel mechanics every few luk points gives an amount of atk hence the reason for getting luk.