Realms smart filter in bedrock is broken

I typed something on a sign and it censored "I". Just the letter "I", I did not type anything bad on the sign, it was just telling my friend I gave him some diamonds, armor, and other valuables, it said "I also gave you 5 diamond blocks and armor and other valuables" after a few other signs, and it replaced that with "# also gave you 5 diamond blocks and armor and other valuables". Me and thousands of other people also having other issues with sign censoring in realms, and I want it to be fixed or have options on realms to change the censorship on the realm or parental settings. This is a really ananoying problem, and I want it to be fixed soon. After writing everything before this sentence, I tried it about 10 more times and it never worked, it kept censoring "I". I have had problems like this before, for example, one time I tried to put the word "You" on a sign and it censored that, and it never said anything bad, but I can't remember exactly what it said.