First:
I'll bring up spawn and navigation as a small topic. As new players are complaining a lot or getting lost, I think many of the new players are not used to reading vanilla mc signs, and I can understand it a bit they are a bit fuzzy to read, and don't stand out much. I personally have no problem reading signs, but understand people who are. And I would like to suggest to start using Holo sign "Holograpical Display" I think about 80-95% of servers I have joined "lately" are using it. And that sticks much more out and is better to help the new player navigate.
Second:
The miner job, I believe it has gotten a bit too rough of a nerf, I don't have any conclusive data to show to this, but the ember and xp per hour compared to any of the other jobs must be 1/2 or 1/4 slower. Also talking to a lot of other players it seems they have the same impression.
Third:
Hoppers used to come as locked before, and I liked that much better, as it is more safe, and also, I believe that the /hop on did not need to be added as the hopper was locked, and so was the chest, so I believe the last map you did not have to add it, not sure if this is a change from lwc or some setting that was changed. but at least I'll just mention it so you guys are aware of it.
Forth:
When Joining the server each time the message says to use /list to see who other is online, but we don't have access to /list, just an FYI.
Jobs Suggestions:
This is just random perk ideas for each rank or addition to previous ranks, ( I don't want all of them added, just different suggestions). as I heard you guys wanted some job suggestions. Also just a suggestion to have more tier unlock as it can go a bit between the unlocks, doesn't need to be big things either, a vote crate key etc maybe every 10 or 5 levels.
Builder:
Build CraftBook Bridges (removing the old permission for everyone, then it will attract more to use this job)
Build CraftBook Gates
Build CraftBook Elevators
Access to CraftBook Painting Switches
Access to townyfly for x amount of time, flight inside your own town borders, would increase the use of towny too. https://www.spigotmc.org/resources/townyflight.50360/
Access to custom heads https://www.spigotmc.org/resources/head-database.14280/
10% acrobatic McMMO xp boost
extra set homes
Access to CraftBook signcopier
Cook/Chef
Access to custom food, and add a tier of food you can make depending on the level of chef you are. https://www.spigotmc.org/resources/food-new-cooker-and-juicer-blocks-custom-foods-drinks-fruits-and-items.26925/
Access to craftbook cooking pot
Access to craftbook cauldron with custom recipes
Access to /feed
Explorer
Access to biome finder https://www.spigotmc.org/resources/biomefinder.30892/
Extra sethome
Access to vehicles https://www.spigotmc.org/resources/✈️vehicles-no-resourcepacks-needed.12446/
Access to fly for a short amount of time: https://www.spigotmc.org/resources/flytime.42195/
Some sort of speed boost
Ability to climb or crawl etc https://www.spigotmc.org/resources/░-survivalmechanics-░-1-9-x-1-13-x-░.26156/
Ability to craft Parrot egg
Farmer
Custom crops of some sort https://www.spigotmc.org/resources/farmcraft-1-13-fully-custom-crops.50031/
Replant seeds that are broken https://www.spigotmc.org/resources/clickharvest-harvest-replant-crops-on-right-click.42603/
An automatic farm https://www.spigotmc.org/resources/epicfarming-ultimate-minecraft-farming.56166/
Woodcutter
Auto replant sapling
Custom trees https://www.spigotmc.org/resources/elemental-trees-make-your-custom-trees-1-8-1-13.14448/ https://www.spigotmc.org/resources/owngarden.31709/
Hunter
Extra hearts
Add MythicMobs with custom drops https://www.spigotmc.org/resources/⚔-mythicmobs-free-version-►the-1-custom-mob-creator◄.5702/
Excavator
Condense clay and glowstone
Concrete powder to concrete.
Blacksmith
Fireresist for x amount of seconds.
Use of mcmmo repair and salvage (only for blacksmith)
Miner
Access to depth command
Condenses quartz
Alchemist
Turn sugarcane into sugar with one command
Craftbooks Cauldron with custom stuff for the alchemist.
I will end it here, as I have typed enough for now, I was just brainstorming.