When on the character roster screen, if you tick the mods tick box to show your character rosters' mods loadouts and then click on the "lightspeed tokens" tab you will get a strange issue where the mod loadout UI is overlayed on top of the lightspeed token ui (see Mods overlayedLST.jpg). Furthermore when you untick the "Mods" tick box you will then get the character loadout screen (minus some UI elements) overlayed on top of the LightSpeed Tokens UI (see CharactersOverlayedLST.jpg). From there clicking on other tabs can produce other strange results.
For example, starting at the point shown in ModsOverlayedLST.jpg then click on ships, you will end up with the ships UI overlaying the LST UI and then clicking on favourites appears to clear the LST UI leaving the UI normal. Next if we go back to the Characters it will open on the LST tab but show the character mods without any LST UI.
Clicking the home button and reentering character roster page fully resolves this issue so it appears to be a fairly harmless UI bug. Tested the same steps on both PC and IOS