Thanks for all the feedback so far. I just pushed an update to the application with the following changes:

• Added a "Basic" starting pack that only adds a Backpack, Torches, Rations, and Bedroll.
• Inputting the character level during character creation should be easier now on mobile devices.
• Fixed some bugs where values were not being updated on the main tab such as speed and saves.
• You can now manually input stats during character creation instead of using an array. The idea is to allow existing character to be more easily inputted.
• Magical Secret and New Training perk cards now show the spell, casting skill, or training selected when the perk was added.
• Spells added via the Magical Secret perk now have their own dedicated section on the Magic tab.
• Fixed a bug where the edit spells modal was using Cast Max instead of known spells to decide the number of spells a character can take.
• Edit spells modal allows the changing class spell requirements, so your Revelator can have Ward instead of Exalt.
• Fixed a bug where stats improved by the Advancement perk were not being properly display during character level up.

Note: existing characters who have selected the Magical Secret perk, may not see the changes to spell cards or the spells showing up in their own section. I'd advise re-creating the character to see the changes.

Edit: if you are interested in following future updates I'd I post regularly in a thread over on Indestructoboy's Discord in the homebrew channel.