Where we race at Faversham club , indoors on polished wood yellow Full-spikes are the only way to go (worn down just past half way)
they have run fullspikes for nearly 30 years in this way with about 60 drivers a night

if the spikes are too long and not bedded correctly there rubbish

the mini spikes work but generate less grip and lack sidebite but are perfect for carpet
but every hall is different,