scoreboard command would disappear after save and quit to title, summon command would not be able to summon entity like lightning_bolt

I was making a map with command_block under 1.12 version, after I knew the new concept of local axis, I decided to use commands from 1.13. I checked that my command such "/scoreboard objectives add UseBow minecraft.used:minecraft.bow" and "/scoreboard objectives add UseBowTime dummy" worked, and there was a scoreboard called UseBow and UseBowTime, and other commands like "/execute at @a[scores=

] run scoreboard players set @e[type=minecraft:arrow,distance=..2] l_Arrow 1" could work before I click save and quit to title before I went to eat my dinner. And I typed a command "/summon minecraft:lightning_bolt ~ ~ ~", in the stable versions, when a command of summing lighting bolt is send, there should be a lightning bolt appear at the position I was standing

after dinner, when I got back and testing the commands, I found out what I used to success(that is the goal I reached before dinner) isn't working, so I checked for the scoreboards as I am sure that the commands are the same as before, but actually without removed with command by myself, the scoreboard of UseBow, criteria minecraft.used:minecraft:bow, and UseBowTime, criteria dummy all disappear, so I could tell that in this version, the scoreboard command is experiencing something wrong, and that might be a bug. Also, the summon command is supposed to summon a lightning bolt, however, it did not succeed,and it said "unable to summon entity"

1.creat a new world
2.try command:"/summon minecraft:lightning_bolt ~ ~ ~" and see if it works
3.try several commands of creating a scoreboard that has different criteria and click esc button then click save and quit to title and get back to the world again to see if there are still those scoreboards
(maybe that is because the language I chose is Chinese, so please try it in English first and then Chinese, if the bugs aren't actually appearing, maybe it is because there is something wrong with my client)