1) There are a lot of PK builds. Flats is the most popular. However, ranging from 40's through 60's also PK a lot.
2) You can reset a stat as often as needed BUT, once a stat hits level 20, it can never reset to 1. 19 is the max level that can reduce back to 1.
Example, if you have 19, you would use a platinum sub card in game, to go back to 10, then a gold sub via forums to go to 1.
If you are, for example 45 attack, and want to reduce, the lowest it will go it the nearest 0, which is 40, via a platinum sub in game.
3) level 3 or 61 are the most popular staking levels. As far as stats for the 61's, they will never reveal their stats.
4) Dragon slayer can be completed with 1 magic, buy purchasing the map piece from wormbrain for 1 mil gp. You can also buy rights to wield / wear quest items from Mad Zeonk in Lumby or edgeville.
5) Shared party xp is just that, you share the xp from each monster killed ( attack, strength, defense and HP ). However, you must be within a certain range of each other for that. ( I think about 5 steps )
6) Regular rune armor gives 160 armor bonus, while hardened rune gives 166 armor bonus and 9 prayer bonus.
7) Supply and Demand is the only explanation for cheap rune prices. Otherworldly beings are a good rune dropping monster, ad well as Black Demons.
8) Right now, market is the best option on price checking, to at least get a hint on current pricing. you can also ask other players.
9) Once your team's level in woodcut, mining and fishing reaches 80, you will have a chance at noted items while doing those skills.
10) Training at castle is high risk. Better places would be level 3 by Varrock East, Level 3-5 in Far west at dark wizards, Thugs in central wild about level 7-10,and edge dungeon chaos druids.
11) Woodcutting / fletching can be good money, esp if you high alch the magic longs. Mining is also good, as ores sell at a nice price.
12) As of now, there are no future plans to re-introduce the rares to the game.We prefer to keep them rare
This link here may lead to direct posts of some custom features that I have missed in explaining.
https://www.rscrevolution.com/viewtopic.php?id=14359